Iowa State University graduates who celebrated commencement Friday saw lots of caps and gowns, red-and-gold confetti and arenas packed with friends and family. But none of those images were from...

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Beverly Medberry, 87, died Tuesday, May 5, 2020. Murdoch Funeral Home & Cremation Service, Marion.

Tthink about the great relics of human civilization—the pyramids, the magnificent castles of Europe, the Great Wall of China, meticulously detailed sculptures from different eras, the awe-inspiring churches and temples that dot almost every landscape we’ve ever inhabited… All made of stone. All hundreds of years old. All crafted with the intention of permanence and […]

I’m Steven the electrician, not the politician. I’m asking for your vote and support in getting there.

• Never held public office in Iowa or Illinois, check my competitors.

• No endorsements so no worries about draining that swamp here.

• Pro-life and Birthright supporter.

• 2nd Amendment and gun rights supporter.

• Legal immigration and revision of laws.

• Supporter of the constitution as written.

• Israel supporter.

• Farm owner and advocate for agriculture and fair trade.

• Check who funded my campaign, I owe no favors or pay backs.

• Still working hard for my family and married 40 years.

• I will budget your money if elected, and no tax increases.

• End of government overreach.

• Proud of our military and their never-ending service.

I’m not the establishment, but your candidate.

Steven Everly is a candidate in the Republican primary for Iowa’s 2nd Congressional District.

Durant cette période de confinement, les créatifs rivalisent d’ingéniosité pour rester créatifs et continuer leur pratique. C’est le cas du photographe Florian W.  Mueller. Contraint de rester chez lui avec son fils de 6 ans et donc dans l’impossibilité de voyager pour réaliser des projets, il a opté pour la création à domicile. Lorsque son […]

Iowa State University graduates who celebrated commencement Friday saw lots of caps and gowns, red-and-gold confetti and arenas packed with friends and family.

But none of those images were from this year — which now is defined by the novel coronavirus that has forced education online and put an end to large gatherings like graduation ceremonies.

Appearing in front of a red ISU screen Friday, College of Agriculture and Life Sciences Dean Daniel J. Robison addressed graduates like he usually would at commencement — but this time in a recorded message acknowledging the unprecedented circumstances keeping them apart.

“This year, because of the COVID crisis, we are unfortunately not all together for this happy occasion,” he said, pushing forward in a motivational tone by quoting famed ISU alumnus George Washington Carver.

“When you can do the common things in life in an uncommon way, you will command the attention of the world,” Robison said, citing Carver.

About 12,000 graduates across Iowa’s public universities this month are doing exactly that — capping their collegiate careers with never-before-attempted online-only commencement ceremonies, with each campus and their respective colleges attempting a variety of virtual celebration methods.

ISU and the University of Iowa are attempting some form of socially-distanced livestreamed convocation with countdown clocks and virtual confetti. All three campuses including the University of Northern Iowa have posted online recorded messages, videos and slides acknowledging individual graduates.

Some slides include photos, thank-yous, quotes and student plans for after graduation.

UNI, which didn’t try any form of a live virtual ceremony, instead created a graduation website that went live Thursday. That site hosts an array of recorded video messages — including one from UNI President Mark Nook who, standing alone behind a podium on campus clad in traditional academic regalia, recognized his campus’ 1,500-some spring graduates and their unusual challenges.

“We know the loss you feel in not being able to be on campus to celebrate this time with your friends, faculty and staff,” Nook said. “To walk around campus in your robe and to take those pictures with friends and family members … The loss is felt by many of us as well.”

He reminded those listening that this spring’s UNI graduates — like those at the UI and ISU — can participate in an upcoming in-person commencement ceremony.

And although students were allowed to return caps and gowns they ordered for their canceled walks across the stage, some kept them as keepsakes. The campuses offered other tokens of remembrance as well, including “CYlebration” gift packages ISU sent to graduates in April stuffed with a souvenir tassel, diploma cover, and streamer tube — to make up for the confetti that won’t be falling on graduation caps from the Hilton Coliseum rafters.

In addition to the recorded messages from 17 UI leaders — including President Bruce Harreld — the campus solicited parent messages, which will be included in the live virtual ceremonies.

To date, about 3,100 of the more than 5,400 UI graduates have RSVP’d to participate in the ceremony, which spokeswoman Anne Bassett said is a required affirmation from the students to have their names read.

“Students do not have to sign up to watch,” she said. “So there’s no way at this time to predict how many will do so.”

Despite the historic nature of the first online-only commencement ceremonies — forever bonding distanced graduates through the shared experience — UI graduate Omar Khodor, 22, said it’s a club he would have liked to avoid.

“I’d definitely prefer not to be part of that group,” the environmental science major said, sharing disappointment over the education, experiences and celebrations he lost to the pandemic.

“A lot of students like myself, we’re upset, but we’re not really allowed to be upset given the circumstances,” Khodor said. “You have this sense that something is unfair, that something has been taken from you. But you can’t be mad about it at all.”

Life is too short to dwell on what could have been or what should have been — which sort of captures graduate Dawn Hales’ motivation to get an ISU degree.

The 63-year-old Ames grandmother calls herself the “oldest BSN Iowa State grad ever.”

“It’s the truth, because we’re only the second cohort to graduate,” Hales said. “I’ll probably be the oldest for a while.”

ISU began offering a Bachelor of Science in nursing degree in fall 2018 for registered nurses hoping to advance their careers — like Hales, who spent years in nursing before becoming director of nursing at Accura Healthcare, a skilled nursing and rehabilitation center in Ames.

In addition to wanting more education, Hales said, she felt like the “odd man out” in her red-and-gold family — with her husband, three sons and their wives all earning ISU degrees. She earned an associate degree and became a registered nurse with community college training.

“I was director of nursing at different facilities, but I did not have a four-year degree,” she said. “I always wanted to get my BSN.”

So in January 2019, she started full-time toward her three-semester pursuit of a BSN — even as she continued working. And her education took a relevant and important turn when COVID-19 arrived.

“My capstone project was infection control,” she said, noting her focus later sharpened to “infection control and crisis management” — perfect timing to fight the coronavirus, which has hit long-term care facilities particularly hard.

“We were hyper vigilant,” Hales said of her facility, which has yet to report a case of COVID-19. “I think we were probably one of the first facilities that pretty much shut down and started assessing our staff when they would come in.”

Hales said she was eager to walk in her first university graduation and was planning antics for it with her 10-year-old granddaughter.

“We were trying to think, should I dance across the stage?” Hales said. “Or would I grab a walker and act like an old lady going across the stage?

“She was trying to teach me to do this ‘dab’ move,” Hales said. “I said, ‘Honey, I cannot figure that out.’”

In the end, Hales watched the celebration online instead. She did, however, get a personalized license plate that reads, “RN2BSN.”

Coming from a family-run dairy farm in Jerome, Idaho, EllieMae Millenkamp, 22, is the first in her family to graduate college.

Although music is her passion, Millenkamp long expected to study at an agriculture school — but Colorado State was her original choice.

Then, while visiting family in Iowa during a cousin’s visit to ISU, she fell in love with the Ames campus and recalibrated her academic path.

While at ISU, the musical Millenkamp began writing more songs and performing more online, which led to in-person shows and a local band.

And then, during her junior year, a talent scout reached out to invite her to participate in an audition for NBC’s “The Voice.” That went well and Millenkamp, in the summer before her senior year, moved to Los Angeles and made it onto the show.

She achieved second-round status before being bumped, but the experience offered her lifelong friendships and connections and invigorated her musical pursuits — which have been slowed by COVID-19. Shows have been canceled in now idled bars.

Millenkamp went back to Idaho to be with her family, like thousands of her peers also did with their families, when the ISU campus shut down.

After graduation she plans on returning and working the family farm again until her musical career has the chance to regain momentum.

But she recently returned to Ames for finals. And she and some friends, also in town, plan to celebrate graduation, even if not with an official cap and gown.

“We’ll probably have a bonfire and all hang out,” she said. “We’ll celebrate in our own way.”

Most college seniors nearing graduation get to spend their academic hours focusing on their major and interests, wrapping their four or sometimes five years with passion projects and capstone experiences.

That was Omar Khodor’s plan — with lab-based DNA sequencing on tap, along with a geology trip and policy proposal he planned to present to the Iowa Legislature. But all that got canceled — and even some requirements were waived since COVID-19 made them impossible.

“There were still a lot of a lot of things to wrap up,” he said. “A lot of things I was looking forward to.”

He’s ending the year with just three classes to finish and “absolutely” would have preferred to have a fuller plate.

But Khodor’s academic career isn’t over. He’s planning to attend law school in the fall at the University of Pennsylvania, where he’ll pursue environmental law. But this spring has diminished his enthusiasm, with the question lingering of whether in-person courses will return to campus soon.

If they don’t, he’s still leaning toward enrolling — in part — because of all the work that goes into applying and getting accepted, which he’s already done.

“But online classes are definitely less fulfilling, less motivating. You feel like you learn less,” he said. “So it will kind of be a tossup. There’ll be some trade-offs involved in what I would gain versus what I would be paying for such an expensive endeavor like law school.”

As for missing a traditional college commencement, Khodor said he will, even though he plans to participate in the virtual alternative.

“Before it got canceled, I didn’t think that I was looking forward to it as much as I actually was,” he said.

Not so much for the pomp and circumstance, but for the closure, which none of the seniors got this year. When the universities announced no one would return to campus this semester, students were away on spring break.

They had already experienced their last in-person class, their last after-class drink, their last cram session, their last study group, their last lecture, their last Iowa Memorial Union lunch — and they didn’t even know it.

“So many of us, we won’t have closure, and that can kind of be a difficult thing,” he said.

Comments: (319) 339-3158; vanessa.miller@thegazette.com

For a list of commencement times and virtual celebrations, visit:

The University of Iowa’s commencement site at https://commencement.uiowa.edu/

Iowa State University’s commencement site at https://virtual.graduation.iastate.edu/

University of Northern Iowa’s commencement site at https://vgrad.z19.web.core.windows.net/uni/index.html

Preset (Everyday) + transform + exposure + graduated filter + radial filter. If shots like this take more than 2 minutes to edit, it’s probably not worth editing. ⏱
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Boxing Day will be the last day to get my Lightroom presets discounted, which leaves you only 3 more days! Get on it! ???? (at Toronto, Ontario)

Merry Xmas everyone! It’s giveaway time! ????????
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Thank you to all those who participated in my preset giveaway this week! The support makes all the hard work and extra effort worth it!
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Without further ado, the randomly drawn winners of my custom Lightroom presets are @l9lee @rchellau @bokeh.jay! Congrats and check your DMs soon for details! ????
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You still have until tomorrow to grab my presets (which this shot was edited with) for 50% off! They’ll be going back to regular price after so don’t miss out! ???? (at Toronto, Ontario)

I’ve gone subway hopping for photos in every city I’ve been to except the one I live in. ???? (at Toronto, Ontario)

This image shows a particular optical illusion that confronts us every day. Notice the difference between the black text on a white background and the reverse. With reversed type — light text on a darker background — the strokes seem bolder.

Black text on white is very familiar, so we can be forgiven for thinking it correctly proportioned. For familiarity’s sake we can say it is, but there are two effects happening here: The white background bleeds over the black, making the strokes seem thinner. With reversed type the opposite is true: The white strokes bleed over the black, making it seem bolder.

One of the most obvious examples of this is with signs where the letters are punched into the surround then lit from inside. In his article, Designing the ultimate wayfinding typeface, Ralph Herrmann used his own Legibility Text Tool to simulate this effect for road and navigational signs.

One might say that characters are only correctly proportioned with low-contrast. Although objective reality hails that as true, it isn’t a good reason to always set type with low contrast. Type designers have invariably designed around optical illusions and the constraints of different media for us. Low-contrast text can also create legibility and accessibility problems. Fortunately, kind folks like Gez Lemon have provided us with simple tools to check.

As fascinating as optical illusions are —  the disturbing, impossible art of Escher comes to mind — we can design around reversed body type. On the Web, increasing tracking and leading are as simple as increasing the mis-named letter-spacing and line-height in CSS. However, decreasing font weight is a thornier problem. Yes, we will be able to use @font-face to select a variant with a lighter weight, but the core web fonts offer us no options, and there are only a few limited choices with system fonts like Helvetica Neue.

Reversing a logotype

For logotype there are plenty of options, but it makes me slightly uncomfortable to consider switching to a lighter font for reversed type logos. The typeface itself is not the logotype; the variant is, so switching font could be tricky. Ironically, I’d have to be very sure that that was no perceivable difference using a lighter weight font. Also, with display faces, there’s often not a lighter weight available — a problem I came across designing the Analog logo.

The logotype worked well when testing it in black on white. However, I wanted a reversed version, too. That’s when I noticed the impact of the optical illusion:

It looked bloated! Objective reality be damned; it simply wouldn’t do. After a few minutes contemplating the carnage of adjusting every control point by hand, I remembered something; eureka!

Punching the paths through a background image in Fireworks CS4 removed the illusion. (Select both the path and the background then using Modify > Combine Paths > Punch.) Is this a bug? I don’t know, but if it is, it’s a useful one for a change!

I grinned. I was happy. All was well with the world again. Lovely! Now I could go right ahead and think about colour and I wouldn’t be far from done. This is how it emerged:

A final note on logotype design & illusions

Before we even got to actual type for the Analog logo, we first had to distill what it would convey. In our case, Alan took us through a process to define the brand values and vision. What emerged were keywords and concepts that fed into the final design. The choice of type, colour, and setting were children of that process. Style is the offspring of meaning.

I always work in greyscale for the first iterations of a new logo for a few simple reasons:

1. The form has to work independently of colour — think printing in greyscale or having the logo viewed by people with a colour-impairment.
2. It allows for quick testing of various sizes — small, high contrast versions will emphasise rendering and legibility issues at screen resolutions, especially along curves.
3. I like black and white. :)

I realise that in this day and age the vast majority of logos need to perform primarily on the Web. However, call me old-fashioned, but I still think that they should work in black and white, too.

Brands and display faces emerged with consumer culture during the 19^th Century. Logotypes were displayed prominently in high streets, advertising hoardings, and on sign boards. In many instances the message would be in black and white. They were designed to be legible from a distance, at a glance, and to be instantly recognisable. Even with colour, contrast was important.

The same is true for the Web today; only the context has changed, and the popularity of logomarks and icons. We should always test any logo at low resolutions and sizes, and the brand must still have good contrast (regardless of WCAG 2.0) to be optimal. A combination of colour and form works wonders, but in a world of a million colours where only a handful are named in common parlance, having the right form still seems a smarter choice than trying to own a palette or colour.

A final word

This article was prompted by a happy accident followed by a bit of reading. There are many references to optical illusions in design and typography books. The example image at the start of this article was inspired by one found in the excellent Stop Stealing Sheep and Find Out How Type Works by Erik Spiekermann and E.M. Ginger. There’s also plenty of online material about optical or visual illusions you can dive into. There’s also more on . Oh, and don’t forget the work of M. C. Escher!

Human eyes are amazing. In two sets of watery bags we get a wide-angle lens with incredibly sharp focus and ridiculous depth of field. Apparently our brain is even clever enough to compensate for the lag in the signal getting from retina to cortex. I know next to nothing about ocular science. Spending a morning reading and thinking about optical illusions, and contemplating my own view here in the garden office is pretty awe-inspiring. If only my photographs were as good as my eyes, illusions or no.

What should all businesses do at least once, and do properly, and (like the title of this blog post suggests) designers need to do repeatedly? The answer is: Understanding the target market they’re catering to. Sure, that makes sense—but why are graphic designers any different? Why do this repeatedly? When you’re in business, you’re in the […]

I'll admit I was late to the HTTPS party.

But post Snowden, and particularly after the result of the last election here in the US, it's clear that everything on the web should be encrypted by default.

Why?

0. You have an unalienable right to privacy, both in the real world

You know what sucks? Having to navigate through dozens of tools, all on separate dashboards, just to get one job done. Nowadays, there’s a tool for everything, and while that’s amazing, it’s very overwhelming sometimes. Oftentimes, some tools are forgotten about completely. How on earth do we tackle this situation? I mean, as time goes […]

Read More at Teamstack: Everything You Need, All in One Place

Creating vintage style designs for company brands, T-shirts, packaging designs, book covers, window signs, and countless other graphic design project scenarios has never been easier with this huge bundle of 200 editable logo templates from Heritage Type Co. Logo Templates are ready-made designs that can be easily customised to quickly create stunning badges and emblems […]

The post All The Vintage Logo Template Designs You Could Ever Wish For! appeared first on Spoon Graphics.

Many photographers think that learning how to find the ideal location and take a picture at the right time is all they need to know. However, this isn’t the case, and in a world where CGI rivals reality and touch-ups via photo editing software are now seen as a necessity to customers, relying on point and click will kill your photography business. Here are seven reasons every photographer should learn how to use Photoshop.   Royalty Free Photo Touch-Ups Are Essential When a family orders school photos, they pay a flat fee for copies of the school pictures and a little more if the child’s name is embossed on the picture. They pay a separate fee if the picture is touched up, whether it is hiding acne or reducing glare on the child’s glasses. Photographers who know how to touch up photos without making it look artificial or cartoonish can ... Read more

The post 7 Reasons Every Photographer Should Learn How to Use Photoshop appeared first on Digital Photography Tutorials.

Getting content to center perfectly within an element and then ensuring it responds properly at different screen sizes is one of the biggest challenges that still face front-end designers. It is not that it is difficult, but because there are several ways to go about it, figuring out which method is best can be confusing. […]

The post CSS Vertical Centering – Everything You Need To Know appeared first on Web Designer Wall.

By Jake Johnson Common Dreams And colleague says “global warming” no longer strong enough term. “Global heating is technically more correct because we are talking about changes in the energy balance of the planet.” Declaring that after three decades of … Continue reading →

We imagine the what-ifs as a worst case scenario, our worst nightmare happening to us, our life falling apart. But here’s another way of looking at it.

Big tech companies have been spying on us for years. This knowledge isn’t new information, but what could be surprising is exactly to what extent each company does it. Security Baron categories what data six of the biggest tech companies collect from you in The Data Big Companies Have On You infographic, and these are just the ones they admit to collecting on their own privacy pages!

The seemingly endless stream of Facebook privacy scandals of late—including the latest involving users as young as 13 years old—may have you questioning how much the social network and other tech giants actually know about you.

The folks at Security Baron examined the privacy policies of Facebook, Google, Apple, Twitter, Amazon, and Microsoft and put together a handy infographic showing the types of data each company admits to collecting. For Facebook and others, data is money. But just how much these tech giants actually know about you might be surprising.

As you can see in the infographic below, Facebook is particularly data-hungry, even gathering information about your work, income level, race, religion, political views, and the ads you click in addition to more commonly collected data points such as your phone number, email address, location, and the type of devices you use.

"Facebook is unusually aggressive," Security Baron pointed out. "This data can be exploited by advertisers and (hopefully not nefarious) others."

Twitter, in comparison, is "comparatively hands-off," the site notes. The microblogging service, for instance, doesn't collect your name, gender, or birthday (Facebook, Google, and Microsoft all do), but Twitter does know your phone number, email address, time zone, what videos you watch, and more.

Google and Microsoft, meanwhile, are the other big players when it comes to collecting data.

"With Cortana listening in and Gmail seeing all of your emails, the ubiquitous nature of Google and Microsoft gives them access to an uncomfortably large amount of your information," Security Baron wrote.

Check out the full infographic below to see what Facebook, Google, Apple, Twitter, Amazon, and Microsoft may know about you. For tips on securing your digital privacy, check our story, "Online Data Protection 101: Don't Let Big Tech Get Rich Off Your Info.

This is a fairly simple infographic design using a comparison table. I think the use of the icons is particularly effective showing which of Google’s or Microsoft’s apps are collecting the data.

Although the types of data are identified down the left side, I wish there was a way to identify the more sensitive types of data.

Original article can be found at https://www.pcmag.com/

Andrew Rickmann posted a photo:

By Jake Johnson Common Dreams And colleague says “global warming” no longer strong enough term. “Global heating is technically more correct because we are talking about changes in the energy balance of the planet.” Declaring that after three decades of … Continue reading →

Adam says that like drill and ceremony and calling cadence, which start with a first step, so does recovery from a brain injury and/or PTSD.

The time has come and our loyal reader know already our traditional Advents Calendar. For the people who don’t know, […]

Randall D. Eliason: The government's motion to dismiss the case against former national security adviser Michael Flynn is like nothing I've ever seen. It's a political screed dressed up as legal analysis, promoting the "deep state" conspiracy fantasies of President Trump. It epitomizes the politicization of the Justice Department under Attorney General William P. Barr. It is, in the truest sense of the word, lawless.

It was surreal to sit down at the mic and record this show after spending the last few years (5 a.m. mornings, late, late nights, and many long weekends hunkered down) writing a book that I’m proud and beyond excited to share with YOU and the world.  It’s called CREATIVE CALLING and it’s officially available for pre-order TODAY! In this episode, you get the little sneak peek at the book (yes, I read a little from it) and a little background on why I needed to write it.  After all, life isn’t about “finding” fulfillment and success – it’s about creating it. Creativity is a force inside every person that, when unleashed, transforms our lives and delivers vitality to everything we do. Establishing a creative practice is therefore our most valuable and urgent task – as important to our well-being as exercise or nutrition. The good news? Creativity isn’t a skill—it’s a habit available to everyone:  beginners and lifelong creators, entrepreneurs to executives, astronauts to zookeepers, and everyone in between. It’s only through small, daily actions that we can supercharge our innate creativity and (re-)discover our personal power in life. Everything you need is inside you right now. Whether your ambition is a creative career, completing a creative […]

The post Everything I Know In One Place appeared first on Chase Jarvis Photography.

You know her, the award-winning host, author and speaker, Marie Forleo returns to the podcast to talk about her new book , Everything Is Figureoutable. In the New York Times Best-Selling book, Marie gives readers tactics to look at setbacks positively and overcome obstacles creatively, so you can start reaching your dreams.  In this episode, we sit down to talk about how her life experiences influenced the book. She shares stories of fear, failure and always having fun have impacted her life. And we discuss a quote of hers (that I repeat all the time) that can help you get into the creative zone. Enjoy! FOLLOW MARIE: 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 Everything is Figureoutable with Marie Forleo appeared first on Chase Jarvis Photography.

Corey Rich is a director, writer, and one of the top action sports photographers of our time. He has built a life and a career around his passions for travel and adventure by documenting some of the world’s greatest athletes in extreme locations spanning the globe. From alpine climbing in Pakistan’s Karakoram Mountains to ultramarathon racing in the Sahara Desert of Morocco, freight-train hopping in the American West, underwater cave exploration in the Yucatan and snowboarding in Papua New Guinea – if you’re an outdoor adventure lover, you’ve likely seen his work gracing the pages of your favorite magazines and video screens. Corey is a long-time friend and a master storyteller, so when he released his latest book, Stories Behind the Images, I couldn’t wait to have him on the show. In this episode, Corey takes us on a journey behind the scenes of his life and career. We get into: Doing what you love. The process of chasing the things we know we’re supposed to be doing in our heart. Sacrifice. I don’t know a single person at the top of their game who hasn’t sacrificed something to be where they are today. Corey reflects on what what he’s sacrificed […]

The post Corey Rich: Good Enough is Never Good Enough appeared first on Chase Jarvis Photography.

In this short note we give a proof of the famous conjecture of Erd"{o}s-Straus for the case $nequiv13 extrm{ mod } 24.$ The Erd"{o}s--Straus conjecture states that the equation $frac{4}{n}=frac{1}{x}+frac{1}{y}+frac{1}{z}$ has positive integer solutions $x,y,z$ for every $ngeq 2$. It is open for $nequiv 1 extrm{ mod } 12$. Indeed, in all of the other cases the solutions are always easy to find. We prove that the conjecture is true for every $nequiv 13 extrm{ mod } 24$. Therefore, to solve it completely, it remains to find solutions for every $nequiv 1 extrm{ mod } 24$.

With the rapidly worldwide spread of Coronavirus disease (COVID-19), it is of great importance to conduct early diagnosis of COVID-19 and predict the time that patients might convert to the severe stage, for designing effective treatment plan and reducing the clinicians' workloads. In this study, we propose a joint classification and regression method to determine whether the patient would develop severe symptoms in the later time, and if yes, predict the possible conversion time that the patient would spend to convert to the severe stage. To do this, the proposed method takes into account 1) the weight for each sample to reduce the outliers' influence and explore the problem of imbalance classification, and 2) the weight for each feature via a sparsity regularization term to remove the redundant features of high-dimensional data and learn the shared information across the classification task and the regression task. To our knowledge, this study is the first work to predict the disease progression and the conversion time, which could help clinicians to deal with the potential severe cases in time or even save the patients' lives. Experimental analysis was conducted on a real data set from two hospitals with 422 chest computed tomography (CT) scans, where 52 cases were converted to severe on average 5.64 days and 34 cases were severe at admission. Results show that our method achieves the best classification (e.g., 85.91% of accuracy) and regression (e.g., 0.462 of the correlation coefficient) performance, compared to all comparison methods. Moreover, our proposed method yields 76.97% of accuracy for predicting the severe cases, 0.524 of the correlation coefficient, and 0.55 days difference for the converted time.

[IMAGE-1] Watching Rian Johnson's Knives Out, I was reminded of my middle school English teacher Mrs. Soderbergh, who loved Agatha Christie books almost as much as she loved diagramming sentences. There was a week when she brought in a box stacked high with her own Christie paperbacks, set it down in front of the classroom and had each of us pick a book based solely on the plot summary on the back.…

Ever since Ghostbusters, the go-to tactic for supernatural comedy is to show characters experiencing remarkable, seemingly impossible things and yet reacting with the kind of mild bemusement you get watching someone successfully parallel park.…

At every level of America's food system, mandated closures and outbreaks of COVID-19 have interrupted the finely tuned network that normally gets food from farmers and food processors to restaurants, grocery stores and food banks.…

Don't be caught empty-handed (or empty-hearted) this Valentine's Day, coming up Friday, Feb. 14.…

Last week, the New York Times dropped a terrifying story: Asian Giant Hornets, or "murder hornets" as more J. Jonah Jameson-esque researchers like to call them, have been identified in Western Washington. These insects can grow up to 2 inches long, can rip the heads off an entire hive of honeybees in a matter of hours, and have dagger-like stingers that pierce beekeeper suits to deliver a sting that sears like molten acid.…

Embodiments of the present disclosure include methods and compositions for functionalizing molecules, such as oligonucleotides, with functional groups, including polyhistidine tags useful in affinity methods. Some embodiments include methods for modifying and purifying complex mixtures of molecules by exchange of functional tags.

The disclosure is generally related to an irreversible thermochromic ink composition and, more particularly, to an irreversible thermochromic ink composition comprising a carrier and thermochromic capsules, the thermochromic capsules comprising a shell and a core, the core comprising an eradicable dye capable of becoming substantially colorless and/or of changing color from a first colored state to a second colored state when exposed to an eradicator.

A reversible thermosensitive recording medium including a support, a reversible thermosensitive recording layer provided on the support and an antistatic layer, wherein the antistatic layer is provided on at least one of the reversible thermosensitive recording layer and a surface of the support opposite to the surface thereof on which the reversible thermosensitive recording layer is provided, wherein the antistatic layer contains spherical fillers and a curable conductive polymer, and wherein the spherical fillers satisfy the following Expression (1): 4≦average particle diameter of the spherical fillers/thickness of the antistatic layer≦6 Expression (1).

An irreversible thermochromic ink composition can include thermochromic pigment capsules dispersed in a carrier. The irreversible thermochromic pigment capsules can include an inner core having a color changing dye, a color activator for activating the color changing dye, and a wax, an outer core surrounding the inner core and comprising a color destroying agent, and a shell surrounding the outer core. Alternatively, the irreversible thermochromic pigment capsules can include an inner core having a color destroying agent and a wax, an outer core surrounding the inner core and comprising a color changing dye and a color activator for activating the color changing dye, and a shell surrounding the outer core. Written marks made with the irreversible thermochromic inks can be rendered a different color or substantially colorless by application of a sufficient amount of heat to melt or substantially liquefy the wax in the irreversible thermochromic pigment capsules.

Various technologies and techniques are disclosed for using transactional memory hardware to accelerate virtualization or emulation. State isolation can be facilitated by providing isolated private state on transactional memory hardware and storing the stack of a host that is performing an emulation in the isolated private state. Memory accesses performed by a central processing unit can be monitored by software to detect that a guest being emulated has made a self modification to its own code sequence. Transactional memory hardware can be used to facilitate dispatch table updates in multithreaded environments by taking advantage of the atomic commit feature. An emulator is provided that uses a dispatch table stored in main memory to convert a guest program counter into a host program counter. The dispatch table is accessed to see if the dispatch table contains a particular host program counter for a particular guest program counter.

An exemplary embodiment provides a regenerative burner apparatus. The apparatus includes a burner housing having a gas channel and a single-stage heat regenerator equipped with a housing enclosing a fluid-porous heat regenerative media bed. A first gas passageway in the housing directly interconnects the gas channel and the lower surface of the media bed. A second gas passageway in the housing interconnects an opening in the housing communicating with the exterior and the upper surface of the media bed. This arrangement allows hot waste combustion gases to pass upwardly through the media bed so that any condensable contaminant in the gases condenses to a liquid and flows out of the bed under gravity before becoming solid and clogging the bed. The liquid contaminant may then be removed from the regenerator from a position below the media bed.

A reverb generator comprises a delay circuit for delaying an input audio signal, a feed back path connecting an output port of the delay circuit to its input port, and a phase shifter connected in series to the delay circuit. The phase shifter produces a dispersion in the spectrum of the input audio signal in accordance with frequency dependent delay characteristic in such a manner that the delay time is large in a low frequency range and small in a higher frequency range. By including the phase shifter in the feed back path, one can obtain an output audio signal having a spectrum which is repeatedly subjected to dispersion, thus simulating the effect of dispersion due to the multiple reflections taking place in an actual concert hall.

Described is a bass drum foot pedal having a variable drive lever linkage with variable arc ratios connecting the foot pedal to a beater bracket. The beater bracket is formed with a mounting surface that tips a beater shaft forward to create a forward beater angle that maximizes the beater impact against a bass drum.

A tool for both severing the end of a pipe and beveling the cut end includes a spiral cutting mill having an elongate end received in the bore of a frustoconical shell cutter. The shell cutter is locked for rotation with the cutting mill such that a single tool has two cutting surfaces, one for severing a length of pipe and one for beveling the outer edge thereof.

A ring mechanism for retaining loose-leaf pages includes a housing and ring members for holding loose-leaf pages that are moveable relative to the housing between an open and closed position. An actuation system moves the ring members and includes hinge plates pivotally mounted on the housing and an actuator actuating pivoting movement of the hinge plates. A travel bar of the actuation system is moveable by the actuator between a locked position blocking pivoting movement of the hinge plates and an unlocked position allowing pivoting movement of the hinge plates. The actuation system is adapted to deform while moving the travel bar from the locked position toward the unlocked position to delay the pivoting motion of the hinge plates from the movement of the actuator.

An actuating lever for a binding mechanism includes a body formed of a first molded material. The body defines oppositely-facing surfaces, with at least one of the surfaces having a recess formed therein. The actuating lever further includes a grip member formed of a second molded material that is different from the first molded material. The grip member is molded at least partially into the recess.

A protein which is composed N-terminally of one or several C-terminal parts of the amino acid sequence of the mature tumor necrosis factor and C-terminally of one or several N-terminal parts of the amino acid sequence of the mature tumor necrosis factor, which activates epithelial ion channels and improves the lung function and which can be used for the manufacture of medicaments for the treatment of diseases associated with the lung function, such as oedemas.

A printer, as an image forming apparatus, reverses the front and back sides of tab sheets that became no longer necessary and discharges when a reverse discharge is specified.

The Virtual Aggregation Processor enables end user devices to share a common wireless forward path of a multicast communication architecture in which the forward path delivered content is dynamically changed or modified based on a real-time, near-real-time, or delay-time basis via aggregated reverse path feedback from at least one of a plurality of end user devices. The Virtual Aggregation Processor periodically or continuously aggregates the feedback input received via the reverse path (having wired and/or wireless connectivity), modifies the forward path multi-media content, and delivers this dynamically modified multi-media content to the then connected population of end user devices via a wireless forward path multicast in a repetitive closed loop fashion.

An unlocking controller is provided for an irreversible rotary transmission system having the irreversible rotary transmission system having an irreversible rotation transmission element arranged between an input shaft and an output shaft. The unlocking controller includes an input shaft rotation direction determination section and an unlocking torque setting section. The input shaft rotation direction determination section determines whether an input shaft rotational direction is the same as, or opposite to, a direction of the load torque of the output shaft. The unlocking torque setting section conducts an unlocking torque control that sets the unlocking torque a higher value when the input shaft rotational direction and the direction of the load torque of the output shaft are the same as while the lock is released, than when the input shaft rotational direction is opposite to the direction of the direction of the load torque of the output shaft.

A lid for a beverage container or travel mug is provided that has one or more visual indicators to identify the location of the pour spout opening of the container or mug in low light conditions.