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CSS play - Click, Zoom and Fly Gallery

A gallery with permanent image changes and a zoom/fly animation.




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CSS vertical menu with stepped zoom

Using just CSS to produce a vertical menu with a stepped zoom action.




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CSSplay - Vertical and Horizontal centering

A method of centering images and information panels using margin:auto;.




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CSSplay - CSS 'toggle' zooming images

A CSS only method of toggling the zoom state of images. Works in all modern browsers including the Android browser.




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CSSplay - Ring menu with zoom toggle action

A CSS ring menu with a toggle action to open and close and zoom animation.




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Searing The Rhizosphere: Belowground Impacts of Prescribed Fires

A century of fire suppression has resulted in dense fuel loads within the dry pine forests of eastern Oregon . To alleviate the risk of stand-replacing wildfire, forest managers are using prescribed fire and thinning treatments. Until recently, the impact of these fuel treatments on soil productivity has been largely unknown. Such information is essential for making sound management decisions about the successful reintroduction of fire to the ecosystem to retain biodiversity of soil fungi and achieve the desired future condition of large ponderosa pines with low fuel loads. In a recent pair of studies, led by researchers at the PNW Forestry Sciences Laboratory in Corvallis, Oregon, novel molecular techniques were utilized to investigate the response of soil ecosystems to prescribed burning and thinning. The research compared impacts of the season of burn and various combinations of fuel-reducing treatments. Results suggest that overly severe fires can damage soil productivity and that less intense fires can be used to gradually reduce accumulations of fuel. The findings are currently being implemented in decisions about forest management and contribute important new information to the science.




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Does Wood Slow Down “Sludge Dragons?” The Interaction Between Riparian Zones and Debris Flows In Mountain Landscapes

Conservation measures for aquatic species throughout the Pacific Northwest rely heavily on maintaining forested riparian zones. A key rationale for this strategy is that the presence of standing and downed trees next to streams will provide a continuous source of wood, which is an important structural component of aquatic habitat.




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Stereo photo series for quantifying natural fuels Volume IX: oak/juniper in southern Arizona and New Mexico

A series of single and stereo photographs display a range of natural conditions and fuel loadings in evergreen and deciduous oak/juniper woodland and savannah ecosystems in southern Arizona and New Mexico. This group of photos includes inventory data summarizing vegetation composition, structure, and loading; woody material loading and density by size class; forest floor coverage and loading; and various site characteristics. The natural fuels photo series is designed to help land managers appraise fuel and vegetation conditions in natural settings.




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Ozone injury in west coast forests: 6 years of monitoring

Six years of monitoring for ozone injury by the Pacific Northwest Research Station Forest Inventory and Analysis Program are reported. The methods used to evaluate injury, compute an injury index, and estimate risk are described. Extensive injury was detected on ozone biomonitoring sites for all years in California, with ponderosa and Jeffrey pines, mugwort, skunkbush, and blue elderberry showing injury. Little or no injury was detected in Oregon and Washington. The relation of observed injury to ambient ozone levels is discussed. The areas with the highest modeled risk of ozone injury are the areas east of Los Angeles, the southern Sierra Nevada, and portions of the central coast.




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Forest products cluster development in central Arizona—implications for landscape-scale forest restoration




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Evaluation of native plant seeds and seeding in the east-side central Cascades ponderosa pine zone

In dry, open coniferous forests of the montane West, stand-replacing wildfires and land use activities alter the composition and abundance of native grasses and forbs by degrading the habitat and accelerating the invasion of exotic annuals. On these lands, native forbs and grasses delayed or prevented from recovery by natural processes may require intervention through supplementary seeding. However, effective seeding of native plants requires that their seed traits and the potential outcome of the seeding be better understood.




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Zoom – A Complete Setup Guide

How to install and use the software “Zoom”, step by step. With the Coronavirus outbreak across the globe, the way we go about our daily lives is changing. With lockdowns in effect around the globe, the efficiency of the human world is being hindered. Work from home is becoming the new norm, yet people are …

Zoom – A Complete Setup Guide Read More »

The post Zoom – A Complete Setup Guide appeared first on Techi.




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Zongxian "Peter" Chen

ZONGXIAN "PETER" CHEN
Iowa City

Zongxian "Peter" Chen, 90, of Iowa City, died on Friday, May 1, 2020, at Windmill Manor in Coralville.
Peter donated his body to the University of Iowa Deeded Body Program. No services are planned at this time. At a later date, burial will be in Oak Hill Cemetery in Coralville. In lieu of flowers and plants, memorials may be directed to the Chinese Church of Iowa City or the Chinese School of Iowa City. Lensing Funeral & Cremation Service in Iowa City is handling arrangements.
Zongxian was born June 24, 1929, in Zhangjiakou, China, to Yingji Chen and Yufang Hu. He grew up in China, where he earned his bachelor's degree in English from Beijing Normal University. Peter later married Yueling Li in Tianjin, China, on Jan. 17, 1975. The couple moved to Iowa City in 1989 and enjoyed 35 memorable years together before she died in 2010.
Peter founded the Chinese School of Iowa City located in North Liberty, where he was a dedicated teacher and principal for 17 years and later received an Award of Excellence in teaching cultural diversity from the University of Iowa Hospitals and Clinics. He also was a longtime Christian of the Chinese Church of Iowa City. Peter had worked for the Department of Physics at the University of Iowa as a custodian and for the University of Iowa Hospitals and Clinics as a custodian for 17 years, retiring at 78 years old.
His dedication to helping the Chinese community of Iowa City was seen by all, and he will be missed by many.
While in Iowa City, he married Yuqin Sun on March 26, 2019.
He is survived by his wife, Yuqin Sun of Iowa City; two daughters, Xiaofang "Kathy" Chen of Miami and Shen (Zhang) of Los Angeles; two stepdaughters, Wei "Willa" Bian of Pennsylvania and Xiaohe Chen of China; five grandchildren, Jinzhao Sheng, Ningning, Andy Su, Liang Cui and Jiuzhou Cao; and three siblings, all of China.
He was preceded in death by his parents; his ex-wife, Yueling Li; one sister; and one son.
Condolences: www.lensingfuneral.com.




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Elizabeth "Betty" A. Zobac

ELIZABETH "BETTY" A. ZOBAC
Cedar Rapids


Betty A. Zobac, passed away unexpectedly on Tuesday, May 5, 2020, at the Dennis & Donna Oldorf Hospice House of Mercy. She was 92.
Betty was born in Cedar Rapids, Iowa, on Oct. 29,
1927. She was the beloved
and only child to Francis
and Mary (Cahill) Sullivan. Betty attended grade school
at Immaculate Conception Catholic School in Cedar Rapids. Then carried on her education at St. Patrick's High School where she graduated in 1946.
It wasn't long after when Betty married the love of her life; Frank Zobac, in August 1947, at the Immaculate Catholic Church in Cedar Rapids. To this union four children were born. Betty and Frank were married for 69 years. Frank passed away on Dec. 15, 2016.
Betty was very proud of her ancestry and Irish heritage. Betty and Frank actually got engaged on St. Patrick's Day 1947. She loved celebrating her culture every year on St. Patrick's Day by cooking corned beef and cabbage for her entire family.
Betty and Frank were a well-liked and social couple. They developed many friendships throughout their years and were always ready to have fun. The two loved to go out on the town dancing. They would often take a weekend trip to Chicago at the Allerton Hotel on Michigan Avenue. While there they would enjoy Broadway style shows, concerts or even a Cubs game. Later in life Betty and Frank would have season tickets to Iowa Hawkeyes football games. They rarely missed a bowl game during the Hayden Fry era. Neither did they miss a Friday night card group, any bingo game in town or an evening of Frank singing karaoke to Betty.
After having four young children, Betty worked the night shift in the pediatric department of Mercy Hospital for three years. Her endless energy and work ethic were remarkable. Betty also was a true fashionista and carried that passion over into her next career. From Killian's to Armstrong's then Coach House Fashions; she worked in retail women's clothing for over 15 years. While still maintaining her voguish taste, Betty's greatest accomplishment of her career began in 1961. As the backbone of the family business; Betty successfully ran the company as general manager of Frank Zobac Construction Co. Frank Zobac Construction Co. was in business for over 60 years.
Betty was the matriarch of her family. Betty loved to cook for and with her family. Like her taste for fashion, she was ahead of her time when it came to preparing meals for her family. Betty's culinary creativity led to many delicious and sometimes interesting meals. Rarely following a recipe; she inspired many. Her children, grandchildren and great-grandchildren have carried on her passion for cooking to this day. What Betty started in her little kitchen back in 1947 will be passed down throughout her family for generations. Betty also had an extraordinary love for dachshunds. Whether on the couch or in Hy-Vee, it was rare to see Betty not carrying one of her many spoiled dachshunds.
Betty's memory will continue to live on through her four children, Susan (Dennis) Draker of Marion, Mark (Connie) Zobac of Vinton, Kathy (Doug) Klinger of Marion and Debra Zobac of Marion; eight grandchildren, Amy (Clint) Houdek, Jeff (Diana) Draker, Barrett (Kiley) Scorpil, James (Christina) Zobac, Christopher Goodrow, Staci (John) Willems, Traci (Jeff) Chisholm and Michelle Ramirez; and her 16 great-grandchildren.
A memorial service will be held at a date to be determined. In lieu of flowers, donations may be made to Dennis and Donna Oldorf Hospice House in memoriam of Frank and Betty Zobac. Please mail to: Susan Draker 2845 Hunters Ridge Rd. Marion, IA 52302.
Please leave a message or tribute to Betty's family on our web page, www.cedarmemorial.com, under Obituaries.
"Rest in Peace, Mom"




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WPZoom: WordPress related Firefox Addons

Firefox is regarded as the best Web browser in terms of extensions. It has hundreds of add-ons, which can be downloaded from here. Pavel Ciorici collected the most useful WordPress related Firefox extensions (addons) and compiled them on this post. photo by: Pavel Ciorici

The post WPZoom: WordPress related Firefox Addons appeared first on WPCult.




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Injured Cedar Lake pelican bound for Henry Doorly Zoo in Omaha

CEDAR RAPIDS — An injured pelican rescued at Cedar Lake on Wednesday will have a permanent home at one of the top zoos in the Midwest.

“We downloaded all of the paperwork (on Friday), and we want to get it transported (to Henry Doorly Zoo and Aquarium in Omaha) within a week,” said Tracy Belle, founder and director of Wildthunder Wildlife and Animal Rehabilitation and Sanctuary in Independence.

“It’s doing well — we’re going to get it outside today to decompress a little.”

Belle, who also serves as primary animal rehabilitator at Wildthunder, believes the pelican is young — the average life span is 20 to 25 years — and she is not sure of its gender.

It suffered broken carpal bones and, according to Belle, surgical repair is unlikely.

“The veterinarian told me that the injury appears to be five to six weeks old,” she said. “I can only speculate, but I think when it flew into the lake, it may have clipped a power line.”

Belle said the pelican will need one more veterinary exam before transport to Omaha. In the meantime, “its appetite is good,” she said. “It’s eating five to 10 pounds of fish per day.”

Henry Doorly is closed due to the COVID-19 pandemic. In a typical year, the complex attracts about 2 million visitors.

Comments: (319) 368-8857; jeff.linder@thegazette.com




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More Languages for Amazon Transcribe Speech Recognition

Until recently, Amazon Transcribe supported speech recognition in English and Spanish only.
Now they included French, Italian and Portuguese as well - and a few other languages (including German) are in private beta.

Update March 2019:
Now Amazon Transcribe supports German and Korean as well.

The Auphonic Audio Inspector on the status page of a finished Multitrack Production including speech recognition.
Please click on the screenshot to see it in full resolution!


Amazon Transcribe is integrated as speech recognition engine within Auphonic and offers accurate transcriptions (compared to other services) at low costs, including keywords / custom vocabulary support, word confidence, timestamps, and punctuation.
See the following AWS blog post and video for more information about recent Amazon Transcribe developments: Transcribe speech in three new languages: French, Italian, and Brazilian Portuguese.

Amazon Transcribe is also a perfect fit if you want to use our Transcript Editor because you will be able to see word timestamps and confidence values to instantly check which section/words should be corrected manually to increase the transcription accuracy:


Screenshot of our Transcript Editor with word confidence highlighting and the edit bar.

These features are also available if you use Speechmatics, but unfortunately not in our other integrated speech recognition services.

About Speech Recognition within Auphonic

Auphonic has built a layer on top of a few external speech recognition services to make audio searchable:
Our classifiers generate metadata during the analysis of an audio signal (music segments, silence, multiple speakers, etc.) to divide the audio file into small and meaningful segments, which are processed by the speech recognition engine. The results from all segments are then combined, and meaningful timestamps, simple punctuation and structuring are added to the resulting text.

To learn more about speech recognition within Auphonic, take a look at our Speech Recognition and Transcript Editor help pages or listen to our Speech Recognition Audio Examples.

A comparison table of our integrated services (price, quality, languages, speed, features, etc.) can be found here: Speech Recognition Services Comparison.

Conclusion

We hope that Amazon and others will continue to add new languages, to get accurate and inexpensive automatic speech recognition in many languages.

Don't hesitate to contact us if you have any questions or feedback about speech recognition or our transcript editor!






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Horizontal or/and Vertical Format in Kayak Photography

Like most paddlers I have a tendency to shoot pictures in a horizontal (landscape) format. It is more tricky to shoot in a vertical format from my tippy kayaks, especially, when I have to use a paddle to stabilize my camera.




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Unsolved Zoom Mysteries: Why We Have to Say “You’re Muted” So Much

Video conference tools are an indispensable part of the Plague Times. Google Meet, Microsoft Teams, Zoom, and their compatriots are keeping us close and connected in a physically distanced world.

As tech-savvy folks with years of cross-office collaboration, we’ve laughed at the sketches and memes about vidconf mishaps. We practice good Zoomiquette, including muting ourselves when we’re not talking.

Yet even we can’t escape one vidconf pitfall. (There but for the grace of Zoom go I.) On nearly every vidconf, someone starts to talk, and then someone else says: “Oop, you’re muted.” And, inevitably: “Oop, you’re still muted.”

That’s right: we’re trying to follow Zoomiquette by muting, but then we forget or struggle to unmute when we do want to talk.

In this post, I’ll share my theories for why the You’re Muted Problems are so pervasive, using Google Meet, Microsoft Teams, and Zoom as examples. Spoiler alert: While I hope this will help you be more mindful of the problem, I can’t offer a good solution. It still happens to me. All. The. Time.

Skip the why and go straight to the vidconf app keyboard shortcuts you should memorize right now.

Why we don't realize we’re muted before talking

Why does this keep happening?!?

Simply put: UX and design decisions make it harder to remember that you’re muted before you start to talk.

Here’s a common scenario: You haven’t talked for a bit, so you haven’t interacted with the Zoom screen for a few seconds. Then you start to talk — and that’s when someone tells you, “You’re muted.”

We forget so easily in these scenarios because when our mouse has been idle for a few seconds, the apps hide or downplay the UI elements that tell us we’re muted.

Zoom and Teams are the worst offenders:

  • Zoom hides both the toolbar with the main in-app controls (the big mute button) and the mute status indicator on your video pane thumbnail.
  • Teams hides the toolbar, and doesn't show a mute status indicator on your video thumbnail in the first place.

Meet is only slightly better:

  • Meet hides the toolbar, and shows only a small mute status icon in your video thumbnail.

Even when our mouse is active, the apps’ subtle approach to muted state UI can make it easy to forget that we’re muted:

Teams is the worst offender:

  • The mute button is an icon rather than words.
  • The muted-state icon's styling could be confused with unmuted state: Teams does not follow the common pattern of using red to denote muted state.
  • The mute button is not differentiated in visual hierarchy from all the other controls.
  • As mentioned above, Teams never shows a secondary mute status indicator.

Zoom is a bit better, but still makes it pretty easy to forget that you’re muted:

  • Pros:
    • Zoom is the only app to use words on the mute button, in this case to denote the button action (rather than the muted state).
    • The muted-state icon’s styling (red line) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • The mute button’s placement (bottom left corner of the page) is easy to overlook.
    • The mute button is not differentiated in visual hierarchy from the other toolbar buttons — and Zoom has a lot of toolbar buttons, especially when logged in as host.
    • The secondary mute status indicator is a small icon.
    • The mute button’s muted-state icon is styled slightly differently from the secondary mute status indicator.
  • Potential Cons:
    • While words denote the button action, only an icon denotes the muted state.

Meet is probably the clearest of the three apps, but still has pitfalls:

  • Pros:
    • The mute button is visually prominent in the UI: It’s clearly differentiated in the visual hierarchy relative to other controls (styled as a primary button); is a large button; and is placed closer to the center of the controls bar.
    • The muted-state icon’s styling (red fill) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • Uses only an icon rather than words to denote the muted state.
  • Unrelated Con:
    • While the mute button is visually prominent, it’s also placed next to the hang-up button. So in Meet’s active state you might be less likely to forget you’re muted … but more likely to accidentally hang up when trying to unmute. 😬

I know modern app design leans toward minimalism. There’s often good rationale to use icons rather than words, or to de-emphasize controls and indicators when not in use.

But again: This happens on basically every call! Often multiple times per call!! And we’re supposed to be tech-savvy!!! Imagine what it’s like for the tens of millions of vidconf newbs.

I would argue that “knowing your muted state” has turned out to be a major vidconf user need. At this point, it’s certainly worth rethinking UX patterns for.

Why we keep unsuccessfully unmuting once we realize we’re muted

So we can blame the You’re Muted Problem on UX and design. But what causes the You’re Still Muted Problem? Once we know we’re muted, why do we sometimes fail to unmute before talking again?

This one is more complicated — and definitely more speculative. To start making sense of this scenario, here’s the sequence I’m guessing most commonly plays out (I did this a couple times before I became aware of it):

The crucial part is when the person tries to unmute by pressing the keyboard Volume On/Off key.

If that’s in fact what’s happening (again, this is just a hypothesis), I’m guessing they did that because when someone says “You’re muted” or “I can’t hear you,” our subconscious thought process is: “Oh, Audio is Off. Press the keyboard key that I usually press when I want to change Audio Off to Audio On.”

There are two traps in this reflexive thought process:

First, the keyboard volume keys control the speaker volume, not the microphone volume. (More specifically, they control the system sound output settings, rather than the system sound input settings or the vidconf app’s sound input settings.)

In fact, there isn’t a keyboard key to control the microphone volume. You can’t unmute your mic via a dedicated keyboard key, the way that you can turn the speaker volume on/off via a keyboard key while watching a movie or listening to music.

Second, I think we reflexively press the keyboard key anyway because our mental model of the keyboard audio keys is just: Audio. Not microphone vs. speaker.

This fuzzy mental model makes sense: There’s only one set of keyboard keys related to audio, so why would I think to distinguish between microphone and speaker? 

So my best guess is hardware design causes the You’re Still Muted Problem. After all, keyboard designs are from a pre-Zoom era, when the average person rarely used the computer’s microphone.

If that is the cause, one potential solution is for hardware manufacturers to start including dedicated keys to control microphone volume:

Video conference keyboard shortcuts you should memorize right now

Let me know if you have other theories for the You’re Still Muted Problem!

In the meantime, the best alternative is to learn all of the vidconf app keyboard shortcuts for muting/unmuting:

  • Meet
    • Mac: Command(⌘) + D
    • Windows: Control + D
  • Teams
    • Mac: Command(⌘) + Shift + M
    • Windows: Ctrl + Shift + M
  • Zoom
    • Mac: Command(⌘) + Shift + A
    • Windows: Alt + A
    • Hold Spacebar: Temporarily unmute

Other vidconf apps not included in my analysis:

  • Cisco Webex Meetings
    • Mac: Ctrl + Alt + M
    • Windows: Ctrl + Shift + M
  • GoToMeeting

Bonus protip from Jackson Fox: If you use multiple vidconf apps, pick a keyboard shortcut that you like and manually change each app’s mute/unmute shortcut to that. Then you only have to remember one shortcut!




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Meet the Remote Workplaces of the WPZOOM Team

The world turned upside down lately, forcing the majority of people to work from their homes. For the WPZOOM team, working remotely is not something new. Some of our team members have been working remotely since they joined us, others had the experience of both working from home and from the office (hello, Pavel). However, we’ve gone completely remote, without […]




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Unsolved Zoom Mysteries: Why We Have to Say “You’re Muted” So Much

Video conference tools are an indispensable part of the Plague Times. Google Meet, Microsoft Teams, Zoom, and their compatriots are keeping us close and connected in a physically distanced world.

As tech-savvy folks with years of cross-office collaboration, we’ve laughed at the sketches and memes about vidconf mishaps. We practice good Zoomiquette, including muting ourselves when we’re not talking.

Yet even we can’t escape one vidconf pitfall. (There but for the grace of Zoom go I.) On nearly every vidconf, someone starts to talk, and then someone else says: “Oop, you’re muted.” And, inevitably: “Oop, you’re still muted.”

That’s right: we’re trying to follow Zoomiquette by muting, but then we forget or struggle to unmute when we do want to talk.

In this post, I’ll share my theories for why the You’re Muted Problems are so pervasive, using Google Meet, Microsoft Teams, and Zoom as examples. Spoiler alert: While I hope this will help you be more mindful of the problem, I can’t offer a good solution. It still happens to me. All. The. Time.

Skip the why and go straight to the vidconf app keyboard shortcuts you should memorize right now.

Why we don't realize we’re muted before talking

Why does this keep happening?!?

Simply put: UX and design decisions make it harder to remember that you’re muted before you start to talk.

Here’s a common scenario: You haven’t talked for a bit, so you haven’t interacted with the Zoom screen for a few seconds. Then you start to talk — and that’s when someone tells you, “You’re muted.”

We forget so easily in these scenarios because when our mouse has been idle for a few seconds, the apps hide or downplay the UI elements that tell us we’re muted.

Zoom and Teams are the worst offenders:

  • Zoom hides both the toolbar with the main in-app controls (the big mute button) and the mute status indicator on your video pane thumbnail.
  • Teams hides the toolbar, and doesn't show a mute status indicator on your video thumbnail in the first place.

Meet is only slightly better:

  • Meet hides the toolbar, and shows only a small mute status icon in your video thumbnail.

Even when our mouse is active, the apps’ subtle approach to muted state UI can make it easy to forget that we’re muted:

Teams is the worst offender:

  • The mute button is an icon rather than words.
  • The muted-state icon's styling could be confused with unmuted state: Teams does not follow the common pattern of using red to denote muted state.
  • The mute button is not differentiated in visual hierarchy from all the other controls.
  • As mentioned above, Teams never shows a secondary mute status indicator.

Zoom is a bit better, but still makes it pretty easy to forget that you’re muted:

  • Pros:
    • Zoom is the only app to use words on the mute button, in this case to denote the button action (rather than the muted state).
    • The muted-state icon’s styling (red line) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • The mute button’s placement (bottom left corner of the page) is easy to overlook.
    • The mute button is not differentiated in visual hierarchy from the other toolbar buttons — and Zoom has a lot of toolbar buttons, especially when logged in as host.
    • The secondary mute status indicator is a small icon.
    • The mute button’s muted-state icon is styled slightly differently from the secondary mute status indicator.
  • Potential Cons:
    • While words denote the button action, only an icon denotes the muted state.

Meet is probably the clearest of the three apps, but still has pitfalls:

  • Pros:
    • The mute button is visually prominent in the UI: It’s clearly differentiated in the visual hierarchy relative to other controls (styled as a primary button); is a large button; and is placed closer to the center of the controls bar.
    • The muted-state icon’s styling (red fill) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • Uses only an icon rather than words to denote the muted state.
  • Unrelated Con:
    • While the mute button is visually prominent, it’s also placed next to the hang-up button. So in Meet’s active state you might be less likely to forget you’re muted … but more likely to accidentally hang up when trying to unmute. 😬

I know modern app design leans toward minimalism. There’s often good rationale to use icons rather than words, or to de-emphasize controls and indicators when not in use.

But again: This happens on basically every call! Often multiple times per call!! And we’re supposed to be tech-savvy!!! Imagine what it’s like for the tens of millions of vidconf newbs.

I would argue that “knowing your muted state” has turned out to be a major vidconf user need. At this point, it’s certainly worth rethinking UX patterns for.

Why we keep unsuccessfully unmuting once we realize we’re muted

So we can blame the You’re Muted Problem on UX and design. But what causes the You’re Still Muted Problem? Once we know we’re muted, why do we sometimes fail to unmute before talking again?

This one is more complicated — and definitely more speculative. To start making sense of this scenario, here’s the sequence I’m guessing most commonly plays out (I did this a couple times before I became aware of it):

The crucial part is when the person tries to unmute by pressing the keyboard Volume On/Off key.

If that’s in fact what’s happening (again, this is just a hypothesis), I’m guessing they did that because when someone says “You’re muted” or “I can’t hear you,” our subconscious thought process is: “Oh, Audio is Off. Press the keyboard key that I usually press when I want to change Audio Off to Audio On.”

There are two traps in this reflexive thought process:

First, the keyboard volume keys control the speaker volume, not the microphone volume. (More specifically, they control the system sound output settings, rather than the system sound input settings or the vidconf app’s sound input settings.)

In fact, there isn’t a keyboard key to control the microphone volume. You can’t unmute your mic via a dedicated keyboard key, the way that you can turn the speaker volume on/off via a keyboard key while watching a movie or listening to music.

Second, I think we reflexively press the keyboard key anyway because our mental model of the keyboard audio keys is just: Audio. Not microphone vs. speaker.

This fuzzy mental model makes sense: There’s only one set of keyboard keys related to audio, so why would I think to distinguish between microphone and speaker? 

So my best guess is hardware design causes the You’re Still Muted Problem. After all, keyboard designs are from a pre-Zoom era, when the average person rarely used the computer’s microphone.

If that is the cause, one potential solution is for hardware manufacturers to start including dedicated keys to control microphone volume:

Video conference keyboard shortcuts you should memorize right now

Let me know if you have other theories for the You’re Still Muted Problem!

In the meantime, the best alternative is to learn all of the vidconf app keyboard shortcuts for muting/unmuting:

  • Meet
    • Mac: Command(⌘) + D
    • Windows: Control + D
  • Teams
    • Mac: Command(⌘) + Shift + M
    • Windows: Ctrl + Shift + M
  • Zoom
    • Mac: Command(⌘) + Shift + A
    • Windows: Alt + A
    • Hold Spacebar: Temporarily unmute

Other vidconf apps not included in my analysis:

  • Cisco Webex Meetings
    • Mac: Ctrl + Alt + M
    • Windows: Ctrl + Shift + M
  • GoToMeeting

Bonus protip from Jackson Fox: If you use multiple vidconf apps, pick a keyboard shortcut that you like and manually change each app’s mute/unmute shortcut to that. Then you only have to remember one shortcut!




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designworkplan zoekt per direct wayfinding grafisch ontwerper

designworkplan zoekt per direct een grafisch ontwerper voor onze wayfinding studio in Amsterdam




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The Deepwater Horizon Dirty Blizzard

By Julie Cohen The UC Santa Barbara Current Oceanographer Uta Passow demonstrates that contaminants from Deepwater Horizon lingered for months in subsurface water before sinking to the seafloor Between April 20 and July 15, 2010, millions of barrels of crude … Continue reading




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Unsolved Zoom Mysteries: Why We Have to Say “You’re Muted” So Much

Video conference tools are an indispensable part of the Plague Times. Google Meet, Microsoft Teams, Zoom, and their compatriots are keeping us close and connected in a physically distanced world.

As tech-savvy folks with years of cross-office collaboration, we’ve laughed at the sketches and memes about vidconf mishaps. We practice good Zoomiquette, including muting ourselves when we’re not talking.

Yet even we can’t escape one vidconf pitfall. (There but for the grace of Zoom go I.) On nearly every vidconf, someone starts to talk, and then someone else says: “Oop, you’re muted.” And, inevitably: “Oop, you’re still muted.”

That’s right: we’re trying to follow Zoomiquette by muting, but then we forget or struggle to unmute when we do want to talk.

In this post, I’ll share my theories for why the You’re Muted Problems are so pervasive, using Google Meet, Microsoft Teams, and Zoom as examples. Spoiler alert: While I hope this will help you be more mindful of the problem, I can’t offer a good solution. It still happens to me. All. The. Time.

Skip the why and go straight to the vidconf app keyboard shortcuts you should memorize right now.

Why we don't realize we’re muted before talking

Why does this keep happening?!?

Simply put: UX and design decisions make it harder to remember that you’re muted before you start to talk.

Here’s a common scenario: You haven’t talked for a bit, so you haven’t interacted with the Zoom screen for a few seconds. Then you start to talk — and that’s when someone tells you, “You’re muted.”

We forget so easily in these scenarios because when our mouse has been idle for a few seconds, the apps hide or downplay the UI elements that tell us we’re muted.

Zoom and Teams are the worst offenders:

  • Zoom hides both the toolbar with the main in-app controls (the big mute button) and the mute status indicator on your video pane thumbnail.
  • Teams hides the toolbar, and doesn't show a mute status indicator on your video thumbnail in the first place.

Meet is only slightly better:

  • Meet hides the toolbar, and shows only a small mute status icon in your video thumbnail.

Even when our mouse is active, the apps’ subtle approach to muted state UI can make it easy to forget that we’re muted:

Teams is the worst offender:

  • The mute button is an icon rather than words.
  • The muted-state icon's styling could be confused with unmuted state: Teams does not follow the common pattern of using red to denote muted state.
  • The mute button is not differentiated in visual hierarchy from all the other controls.
  • As mentioned above, Teams never shows a secondary mute status indicator.

Zoom is a bit better, but still makes it pretty easy to forget that you’re muted:

  • Pros:
    • Zoom is the only app to use words on the mute button, in this case to denote the button action (rather than the muted state).
    • The muted-state icon’s styling (red line) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • The mute button’s placement (bottom left corner of the page) is easy to overlook.
    • The mute button is not differentiated in visual hierarchy from the other toolbar buttons — and Zoom has a lot of toolbar buttons, especially when logged in as host.
    • The secondary mute status indicator is a small icon.
    • The mute button’s muted-state icon is styled slightly differently from the secondary mute status indicator.
  • Potential Cons:
    • While words denote the button action, only an icon denotes the muted state.

Meet is probably the clearest of the three apps, but still has pitfalls:

  • Pros:
    • The mute button is visually prominent in the UI: It’s clearly differentiated in the visual hierarchy relative to other controls (styled as a primary button); is a large button; and is placed closer to the center of the controls bar.
    • The muted-state icon’s styling (red fill) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • Uses only an icon rather than words to denote the muted state.
  • Unrelated Con:
    • While the mute button is visually prominent, it’s also placed next to the hang-up button. So in Meet’s active state you might be less likely to forget you’re muted … but more likely to accidentally hang up when trying to unmute. 😬

I know modern app design leans toward minimalism. There’s often good rationale to use icons rather than words, or to de-emphasize controls and indicators when not in use.

But again: This happens on basically every call! Often multiple times per call!! And we’re supposed to be tech-savvy!!! Imagine what it’s like for the tens of millions of vidconf newbs.

I would argue that “knowing your muted state” has turned out to be a major vidconf user need. At this point, it’s certainly worth rethinking UX patterns for.

Why we keep unsuccessfully unmuting once we realize we’re muted

So we can blame the You’re Muted Problem on UX and design. But what causes the You’re Still Muted Problem? Once we know we’re muted, why do we sometimes fail to unmute before talking again?

This one is more complicated — and definitely more speculative. To start making sense of this scenario, here’s the sequence I’m guessing most commonly plays out (I did this a couple times before I became aware of it):

The crucial part is when the person tries to unmute by pressing the keyboard Volume On/Off key.

If that’s in fact what’s happening (again, this is just a hypothesis), I’m guessing they did that because when someone says “You’re muted” or “I can’t hear you,” our subconscious thought process is: “Oh, Audio is Off. Press the keyboard key that I usually press when I want to change Audio Off to Audio On.”

There are two traps in this reflexive thought process:

First, the keyboard volume keys control the speaker volume, not the microphone volume. (More specifically, they control the system sound output settings, rather than the system sound input settings or the vidconf app’s sound input settings.)

In fact, there isn’t a keyboard key to control the microphone volume. You can’t unmute your mic via a dedicated keyboard key, the way that you can turn the speaker volume on/off via a keyboard key while watching a movie or listening to music.

Second, I think we reflexively press the keyboard key anyway because our mental model of the keyboard audio keys is just: Audio. Not microphone vs. speaker.

This fuzzy mental model makes sense: There’s only one set of keyboard keys related to audio, so why would I think to distinguish between microphone and speaker? 

So my best guess is hardware design causes the You’re Still Muted Problem. After all, keyboard designs are from a pre-Zoom era, when the average person rarely used the computer’s microphone.

If that is the cause, one potential solution is for hardware manufacturers to start including dedicated keys to control microphone volume:

Video conference keyboard shortcuts you should memorize right now

Let me know if you have other theories for the You’re Still Muted Problem!

In the meantime, the best alternative is to learn all of the vidconf app keyboard shortcuts for muting/unmuting:

  • Meet
    • Mac: Command(⌘) + D
    • Windows: Control + D
  • Teams
    • Mac: Command(⌘) + Shift + M
    • Windows: Ctrl + Shift + M
  • Zoom
    • Mac: Command(⌘) + Shift + A
    • Windows: Alt + A
    • Hold Spacebar: Temporarily unmute

Other vidconf apps not included in my analysis:

  • Cisco Webex Meetings
    • Mac: Ctrl + Alt + M
    • Windows: Ctrl + Shift + M
  • GoToMeeting

Bonus protip from Jackson Fox: If you use multiple vidconf apps, pick a keyboard shortcut that you like and manually change each app’s mute/unmute shortcut to that. Then you only have to remember one shortcut!




zo

The Best Free Zoom Backgrounds to Make Your Video Conferencing More Fun

If you’re a remote worker, you may have plenty of experience with video conferencing as a way to communicate with clients, team members, or other colleagues. But with millions of additional...

Click through to read the rest of the story on the Vandelay Design Blog.




zo

How to Create an Amazon Affiliate Store (Step by Step)

Do you want to add an Amazon affiliate store with WordPress? Amazon is the world’s largest online store that helps thousands of merchants to sell products online across the world. They have an official affiliate system that allows affiliate marketers like you to recommend Amazon products to your website’s audience and earn an affiliate commission. […]

The post How to Create an Amazon Affiliate Store (Step by Step) appeared first on IsItWP - Free WordPress Theme Detector.



  • WordPress Tutorials
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  • amazon affiliate store with wordpress
  • create an amazon affiliate store
  • create an amazon affiliate store with wordpress
  • how to create an amazon affiliate store

zo

Independence and the Art of Timeless Work with Zoë Keating

A cellist since the age of eight, Zoë Keating pursued electronic music and contemporary composition as part of her Liberal Arts studies at Sarah Lawrence College in New York. I came across her music almost 10 years ago and love it so much I reached out to see if she would be interested on being on the show. Not only did she respond, she left us reeling from her incredible live performance and chat on art + entrepreneurship. Now she’s back on tour with her latest album Snowmelt. In this episode, we go deep into personal growth, dealing with incredible loss, balancing parenthood and career, and landscape for independent artists. Enjoy! FOLLOW ZOË: instagram | twitter | website Listen to the Podcast Subscribe   Watch the Episode  This podcast is brought to you by CreativeLive. CreativeLive is the world’s largest hub for online creative education in photo/video, art/design, music/audio, craft/maker, money/life and the ability to make a living in any of those disciplines. They are high quality, highly curated classes taught by the world’s top experts — Pulitzer, Oscar, Grammy Award winners, New York Times best selling authors and the best entrepreneurs of our times.

The post Independence and the Art of Timeless Work with Zoë Keating appeared first on Chase Jarvis Photography.




zo

Unsolved Zoom Mysteries: Why We Have to Say “You’re Muted” So Much

Video conference tools are an indispensable part of the Plague Times. Google Meet, Microsoft Teams, Zoom, and their compatriots are keeping us close and connected in a physically distanced world.

As tech-savvy folks with years of cross-office collaboration, we’ve laughed at the sketches and memes about vidconf mishaps. We practice good Zoomiquette, including muting ourselves when we’re not talking.

Yet even we can’t escape one vidconf pitfall. (There but for the grace of Zoom go I.) On nearly every vidconf, someone starts to talk, and then someone else says: “Oop, you’re muted.” And, inevitably: “Oop, you’re still muted.”

That’s right: we’re trying to follow Zoomiquette by muting, but then we forget or struggle to unmute when we do want to talk.

In this post, I’ll share my theories for why the You’re Muted Problems are so pervasive, using Google Meet, Microsoft Teams, and Zoom as examples. Spoiler alert: While I hope this will help you be more mindful of the problem, I can’t offer a good solution. It still happens to me. All. The. Time.

Skip the why and go straight to the vidconf app keyboard shortcuts you should memorize right now.

Why we don't realize we’re muted before talking

Why does this keep happening?!?

Simply put: UX and design decisions make it harder to remember that you’re muted before you start to talk.

Here’s a common scenario: You haven’t talked for a bit, so you haven’t interacted with the Zoom screen for a few seconds. Then you start to talk — and that’s when someone tells you, “You’re muted.”

We forget so easily in these scenarios because when our mouse has been idle for a few seconds, the apps hide or downplay the UI elements that tell us we’re muted.

Zoom and Teams are the worst offenders:

  • Zoom hides both the toolbar with the main in-app controls (the big mute button) and the mute status indicator on your video pane thumbnail.
  • Teams hides the toolbar, and doesn't show a mute status indicator on your video thumbnail in the first place.

Meet is only slightly better:

  • Meet hides the toolbar, and shows only a small mute status icon in your video thumbnail.

Even when our mouse is active, the apps’ subtle approach to muted state UI can make it easy to forget that we’re muted:

Teams is the worst offender:

  • The mute button is an icon rather than words.
  • The muted-state icon's styling could be confused with unmuted state: Teams does not follow the common pattern of using red to denote muted state.
  • The mute button is not differentiated in visual hierarchy from all the other controls.
  • As mentioned above, Teams never shows a secondary mute status indicator.

Zoom is a bit better, but still makes it pretty easy to forget that you’re muted:

  • Pros:
    • Zoom is the only app to use words on the mute button, in this case to denote the button action (rather than the muted state).
    • The muted-state icon’s styling (red line) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • The mute button’s placement (bottom left corner of the page) is easy to overlook.
    • The mute button is not differentiated in visual hierarchy from the other toolbar buttons — and Zoom has a lot of toolbar buttons, especially when logged in as host.
    • The secondary mute status indicator is a small icon.
    • The mute button’s muted-state icon is styled slightly differently from the secondary mute status indicator.
  • Potential Cons:
    • While words denote the button action, only an icon denotes the muted state.

Meet is probably the clearest of the three apps, but still has pitfalls:

  • Pros:
    • The mute button is visually prominent in the UI: It’s clearly differentiated in the visual hierarchy relative to other controls (styled as a primary button); is a large button; and is placed closer to the center of the controls bar.
    • The muted-state icon’s styling (red fill) is less likely to be confused with the unmuted-state icon.
  • Cons:
    • Uses only an icon rather than words to denote the muted state.
  • Unrelated Con:
    • While the mute button is visually prominent, it’s also placed next to the hang-up button. So in Meet’s active state you might be less likely to forget you’re muted … but more likely to accidentally hang up when trying to unmute. 😬

I know modern app design leans toward minimalism. There’s often good rationale to use icons rather than words, or to de-emphasize controls and indicators when not in use.

But again: This happens on basically every call! Often multiple times per call!! And we’re supposed to be tech-savvy!!! Imagine what it’s like for the tens of millions of vidconf newbs.

I would argue that “knowing your muted state” has turned out to be a major vidconf user need. At this point, it’s certainly worth rethinking UX patterns for.

Why we keep unsuccessfully unmuting once we realize we’re muted

So we can blame the You’re Muted Problem on UX and design. But what causes the You’re Still Muted Problem? Once we know we’re muted, why do we sometimes fail to unmute before talking again?

This one is more complicated — and definitely more speculative. To start making sense of this scenario, here’s the sequence I’m guessing most commonly plays out (I did this a couple times before I became aware of it):

The crucial part is when the person tries to unmute by pressing the keyboard Volume On/Off key.

If that’s in fact what’s happening (again, this is just a hypothesis), I’m guessing they did that because when someone says “You’re muted” or “I can’t hear you,” our subconscious thought process is: “Oh, Audio is Off. Press the keyboard key that I usually press when I want to change Audio Off to Audio On.”

There are two traps in this reflexive thought process:

First, the keyboard volume keys control the speaker volume, not the microphone volume. (More specifically, they control the system sound output settings, rather than the system sound input settings or the vidconf app’s sound input settings.)

In fact, there isn’t a keyboard key to control the microphone volume. You can’t unmute your mic via a dedicated keyboard key, the way that you can turn the speaker volume on/off via a keyboard key while watching a movie or listening to music.

Second, I think we reflexively press the keyboard key anyway because our mental model of the keyboard audio keys is just: Audio. Not microphone vs. speaker.

This fuzzy mental model makes sense: There’s only one set of keyboard keys related to audio, so why would I think to distinguish between microphone and speaker? 

So my best guess is hardware design causes the You’re Still Muted Problem. After all, keyboard designs are from a pre-Zoom era, when the average person rarely used the computer’s microphone.

If that is the cause, one potential solution is for hardware manufacturers to start including dedicated keys to control microphone volume:

Video conference keyboard shortcuts you should memorize right now

Let me know if you have other theories for the You’re Still Muted Problem!

In the meantime, the best alternative is to learn all of the vidconf app keyboard shortcuts for muting/unmuting:

  • Meet
    • Mac: Command(⌘) + D
    • Windows: Control + D
  • Teams
    • Mac: Command(⌘) + Shift + M
    • Windows: Ctrl + Shift + M
  • Zoom
    • Mac: Command(⌘) + Shift + A
    • Windows: Alt + A
    • Hold Spacebar: Temporarily unmute

Other vidconf apps not included in my analysis:

  • Cisco Webex Meetings
    • Mac: Ctrl + Alt + M
    • Windows: Ctrl + Shift + M
  • GoToMeeting

Bonus protip from Jackson Fox: If you use multiple vidconf apps, pick a keyboard shortcut that you like and manually change each app’s mute/unmute shortcut to that. Then you only have to remember one shortcut!




zo

The Shearlet Transform and Lizorkin Spaces. (arXiv:2003.06642v2 [math.FA] UPDATED)

We prove a continuity result for the shearlet transform when restricted to the space of smooth and rapidly decreasing functions with all vanishing moments. We define the dual shearlet transform, called here the shearlet synthesis operator, and we prove its continuity on the space of smooth and rapidly decreasing functions over $mathbb{R}^2 imesmathbb{R} imesmathbb{R}^ imes$. Then, we use these continuity results to extend the shearlet transform to the space of Lizorkin distributions, and we prove its consistency with the classical definition for test functions.




zo

Continuity properties of the shearlet transform and the shearlet synthesis operator on the Lizorkin type spaces. (arXiv:2005.03505v1 [math.FA])

We develop a distributional framework for the shearlet transform $mathcal{S}_{psi}colonmathcal{S}_0(mathbb{R}^2) omathcal{S}(mathbb{S})$ and the shearlet synthesis operator $mathcal{S}^t_{psi}colonmathcal{S}(mathbb{S}) omathcal{S}_0(mathbb{R}^2)$, where $mathcal{S}_0(mathbb{R}^2)$ is the Lizorkin test function space and $mathcal{S}(mathbb{S})$ is the space of highly localized test functions on the standard shearlet group $mathbb{S}$. These spaces and their duals $mathcal{S}_0^prime (mathbb R^2),, mathcal{S}^prime (mathbb{S})$ are called Lizorkin type spaces of test functions and distributions. We analyze the continuity properties of these transforms when the admissible vector $psi$ belongs to $mathcal{S}_0(mathbb{R}^2)$. Then, we define the shearlet transform and the shearlet synthesis operator of Lizorkin type distributions as transpose mappings of the shearlet synthesis operator and the shearlet transform, respectively. They yield continuous mappings from $mathcal{S}_0^prime (mathbb R^2)$ to $mathcal{S}^prime (mathbb{S})$ and from $mathcal{S}^prime (mathbb S)$ to $mathcal{S}_0^prime (mathbb{R}^2)$. Furthermore, we show the consistency of our definition with the shearlet transform defined by direct evaluation of a distribution on the shearlets. The same can be done for the shearlet synthesis operator. Finally, we give a reconstruction formula for Lizorkin type distributions, from which follows that the action of such generalized functions can be written as an absolutely convergent integral over the standard shearlet group.




zo

On Optimal Control of Discounted Cost Infinite-Horizon Markov Decision Processes Under Local State Information Structures. (arXiv:2005.03169v1 [eess.SY])

This paper investigates a class of optimal control problems associated with Markov processes with local state information. The decision-maker has only local access to a subset of a state vector information as often encountered in decentralized control problems in multi-agent systems. Under this information structure, part of the state vector cannot be observed. We leverage ab initio principles and find a new form of Bellman equations to characterize the optimal policies of the control problem under local information structures. The dynamic programming solutions feature a mixture of dynamics associated unobservable state components and the local state-feedback policy based on the observable local information. We further characterize the optimal local-state feedback policy using linear programming methods. To reduce the computational complexity of the optimal policy, we propose an approximate algorithm based on virtual beliefs to find a sub-optimal policy. We show the performance bounds on the sub-optimal solution and corroborate the results with numerical case studies.




zo

Evaluating text coherence based on the graph of the consistency of phrases to identify symptoms of schizophrenia. (arXiv:2005.03008v1 [cs.CL])

Different state-of-the-art methods of the detection of schizophrenia symptoms based on the estimation of text coherence have been analyzed. The analysis of a text at the level of phrases has been suggested. The method based on the graph of the consistency of phrases has been proposed to evaluate the semantic coherence and the cohesion of a text. The semantic coherence, cohesion, and other linguistic features (lexical diversity, lexical density) have been taken into account to form feature vectors for the training of a model-classifier. The training of the classifier has been performed on the set of English-language interviews. According to the retrieved results, the impact of each feature on the output of the model has been analyzed. The results obtained can indicate that the proposed method based on the graph of the consistency of phrases may be used in the different tasks of the detection of mental illness.




zo

6-(5-hydroxy-1H-pyrazol-1-yl)nicotinamide inhibitors of PHD

The present invention provides compounds of the formula: which are useful as inhibitors of PHD and pharmaceutical compositions thereof.




zo

Process for the preparation of chiral triazolones

A process for the preparation of a chiral compound, in particular posaconazole, wherein the process comprises mixing and reacting the compounds of formula (I) Y3—NH2; of formula (IIa) 0=C═N—Y0 and/or of formula (IIb) and of formula (III) in a solvent in any order to obtain a reaction mixture containing a chiral compound of formula (IV) and/or formula (V).




zo

Solid forms of gyrase inhibitor (R)-1-ethyl-3-[6-fluoro-5-[2-(1-hydroxy-1-methyl-ethyl)pryimidin-5-yl]-7-(tetrahydrofuran-2-yl)-1H-benzimidazol-2-yl]urea

The present application is directed to solid forms of compounds of formula I: and pharmaceutically acceptable salts thereof, that inhibit bacterial gyrase and/or Topo IV and pharmaceutical compositions comprising said compounds and salts. These compounds and salts are useful in treating bacterial infections.




zo

2,5-substituted oxazolopyrimidine derivatives

The invention relates to oxazolopyrimidine compounds of formula I, where A, R1 and R2 are defined as stated in the claims. The compounds of formula I are suitable, for example, for wound healing.




zo

Heterocyclyl pyrazolopyrimidine analogues as selective JAK inhibitors

The present invention relates to compounds of formula (I) wherein X1 to X5, Y, Z1 to Z3, and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.




zo

Quinazoline derivatives as VEGF inhibitors

The invention relates to quinazoline derivatives of formula (I), wherein m is an integer from 1 to 3; R1 represents halogeno or C1-3alkyl; X1 represents —O—; R2 is selected from one of the following three groups: 1) C1-5alkylR3, wherein R3 is piperidinyl-4-yl which may bear one or two substituents selected from hydroxy, halogeno, C1-4alkyl, C1-4hydroxyalkyl and C1-4alkoxy; 2) C2-5alkenylR3, wherein R3 is as defined herein; 3) C2-5alkynylR3, wherein R3 is as defined herein; and wherein any alkyl, alkenyl or alkynyl group may bear one or more substituents selected from hydroxy, halogeno and amino; and salts thereof; processes for their preparation; pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient.




zo

Method of producing polymeric phenazonium compounds

A process of making a polymeric phenazonium compound having the general formula: wherein R1, R2, R4, R5, R6, R8, and R9 are the same or different, and represent hydrogen, a low alkyl or a substituted aryl, R3 starts with NH2 and is diazotized followed by a polymerization, R5 and R8 may alternatively represent monomeric or polymeric phenazonium radicals, R7 is a carbon in the aromatic ring, Rx and Ry represent any combination of CH3, C2H5, and hydrogen, except that Rx and Ry cannot both be hydrogen, A is an acid radical, and n is an integer from 2 to 100, preferably from 2 to 20 is described. The polymeric phenazonium compound is usable as an additive in a metal plating bath comprising copper. The method includes the steps of a) dissolving an effective amount of an amino compound in a formic acid solution; b) adding a nitrite salt to diazotize the amino compound; and c) adding sulfamic acid to neutralize any excess nitrous acid that may be formed in step b), whereby a polymeric phenazonium compound is produced with a smaller quantity of unreacted monomer remaining in the end product than those produced using methods of the prior art.




zo

Herbicidal agents based on pyrazole derivatives

Herbicidally active 5-amino-1-phenyl-pyrazoles, most of which are new, of the formula ##STR1##




zo

Carbohydrate substituted dibenzo[D,G][1,3,2]dioxaphosphocin stabilizers

Carbohydrate substituted dibenzo[d,g][1,3,2]dioxaphosphocin compounds of formula I ##STR1## where A is a carbohydrate residue are effective stabilizers for polymers processed at elevated temperatures and subject to thermal or oxidative degradation.




zo

Carbohydrate substituted dibenzo[d,f][1,3,2]dioxaphosphepin stabilizers

Carbohydrate substituted dibenzo[d,f][1,3,2]dioxaphosphepin compounds of formula I ##STR1## where A is a carbohydrate residue are effective stabilizers for polymers processed at elevated temperatures and subject to thermal or oxidative degradation.




zo

Steam plasma arc hydrolysis of ozone depleting substances

A two step process for the destruction of a precursor material using a steam plasma in a three zone reactor wherein the precursor material is hydrolyzed as a first step in the high temperature zone of the reactor, followed by a second step of medium temperature oxidation of the reactant stream in the combustion zone of the reactor where combustion oxygen or air is injected and immediate quenching of the resulting gas stream to avoid the formation of unwanted by-products. A related apparatus includes a non transferred direct current steam plasma torch, an externally cooled three zone steam plasma reactor means for introducing the precursor material into the plasma plume of the plasma torch, means for introducing the combustion air or oxygen into the combustion zone, means for exiting the reactant mixture from the reactor and means for quenching the reactant mixture located at the exit end of the reactor.




zo

Benzodioxole derivatives as watery odorants

The present invention relates to compounds of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R1 represents a substituent of the benzene ring and is a bromine atom or a linear, branched or cyclic C1-8 alkyl, alkenyl, alkoxy or alkenyloxy group; R2 represents a C1-3 alkyl group; and R3 represents a hydrogen atom or a methyl or ethyl group; and their use as perfuming ingredients, for instance to impart odor notes of the watery/ozone type.




zo

Horizontal interconnects crosstalk optimization

A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus generates a plurality of interconnect patterns for a set of longitudinal channels that are occupied by horizontal interconnects. Each interconnect pattern may be different from the other interconnect patterns. Each interconnect pattern may define relative locations for the set of horizontal interconnects and gap channels. Highest crosstalk is determined for each of the interconnect patterns and the interconnect pattern with the minimum highest crosstalk is selected as a preferred pattern. The highest crosstalk may comprise far-end crosstalk or near-end crosstalk and may be calculated for a range of frequencies or for a plurality of frequencies. The crosstalk may be calculated by modeling the interconnects as transmission lines.




zo

Increased normal zone propagation velocity in superconducting segments

There is described herein a superconducting segment and method of making same comprising one or several layers with very high electrical resistivity, acting as a current flow diverter when the current transfers from the superconductor to the stabilizer. The purpose of this current flow diverter is: i) to increase the contact resistance between the superconductor and the stabilizer, by reducing the contact area, and ii) to force the current to flow along a specific path, so as to increase momentarily the current density in a specific portion of the stabilizer. The consequence of i) and ii) is that heat generated at the extremities of the normal zone is increased and spread over a longer length along the superconducting segment, which increases the NZPV and thus, the uniformity of the quench.




zo

Ethyl (2R)-2-acetamido-3-(4-methylbenzoylsulfanyl)propanoate and uses thereof

A novel substituted N-acetyl-L-cysteine (NAC) derivative and methods of using this compound for the treatment of diseases and/or conditions, including but not limited to diseases and/or conditions of, or involving, the Central Nervous System (CNS), including schizophrenia adrenoleukodystrophy, mitochondrial diseases (e.g. Leigh syndrome, Alpers' disease, and MELAS), Huntington's disease, trichotillomania, HIV-associated neurocognitive disorder, hypoxic-ischemic encephalopathy, drug craving, and drug addiction.




zo

Ozonolysis operations for generation of reduced and/or oxidized product streams

The present invention relates to methods for safe and efficient use of hydrogen and oxygen in ozonolysis operations. The invention also relates to an ozonolysis process involving elements of both reductive and oxidative ozonolysis which are integrated in a continuous process. In one embodiment, the ozonolysis process of the present invention uses hydrogen and/or oxygen generated from water and electricity, which may be recycled to generate water and/or electricity.




zo

1,2,3-Triazolyl purine derivatives

The present invention relates to novel 1,2,3-triazolyl purine derivatives. The invention also relates to using the derivatives to treat cancer and various viral infections. An example of a 1,2,3-triazolyl purine derivative of the invention is




zo

3-hydroxy-6H-benzo [C] chromene-6-one derivative and manufacturing method thereof

A method of manufacturing a compound or a salt thereof expressed with a formula (III) below, characterized by causing a compound or a salt thereof expressed with a formula (I) below and a compound or a salt thereof expressed with a formula (II) below to react in the presence of carbonate and copper salt or in the presence of hydroxide salt, carbonate, and copper salt.