A coaxial passive radiation monomer apparatus is disclosed. In accordance with an aspect of the present disclosure, there is disclosed a dynamic speaker monomer combined with a passive radiator in a single unitary structure located in spatial proximity with respect to one another to thereby and further comprising an elastic material at the base of the speaker assembly for enhanced and optimized resonance frequencies for the active and passive components of the overall device.

There is provided a lithographic printing plate precursor that enables image recording using a laser and that provides an excellent scumming resistance and an excellent developability while maintaining a satisfactory printing durability. Also provided are a platemaking method, and a novel polymerizable monomer. A lithographic printing plate precursor has a support, and an image recording layer disposed thereon and containing a radical polymerization initiator and a polymerizable monomer that has a sulfonamide group and at least two ethylenically unsaturated groups; a lithographic printing plate platemaking method uses this lithographic printing plate precursor; and a polymerizable monomer has a sulfonamide group and at least two ethylenically unsaturated groups.

A tobacco filter contains from 0.5 to 95% by mass of magnesium aluminometasilicate.

A portable articulated arm coordinate measurement machine can include a base, a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, an electronic circuit that receives the position signals from the transducers, a first inclinometer coupled to the base, wherein the inclinometer is configured to produce a first electrical signal responsive to an angle of tilt of the base and an electrical system configured to record a first reading of the first inclinometer and a second reading of the first inclinometer, wherein the first reading is in response to at least one of a first force applied to the base and a third force applied to the mounting structure, wherein the second reading is in response to at least one of a second force applied to the base and a fourth force applied to the mounting structure.

As associative thickener obtainable by free radical polymerization, the preparation thereof and the use thereof in paper coating slips are described. The associative thickener is formed from (a) acid monomers selected from ethylenically unsaturated C3- to C8-carboxylic acids, (b) associative monomers of the general formula H2C═CR1—COO-(EO)n—(PO)m—R2, in which R1 is hydrogen or methyl, n is a number of at least two, m is a number from zero to 50, EO is an ethylene oxide group, PO is a propylene oxide group and R2 is a C8-C30-alkyl group or a C8-C30-alkaryl group, and (c) nonionic, copolymerizable monomers differing from a) and b), the reaction product having been reacted, after the polymerization, with initiators forming nonionic radicals.

An oral-nasal cannula receives exhaled gases from the nose and mouth of a patient. The exhaled gases are transported to variable flow valves that can variably restrict the flow of the gases through the valves upon software generated signals. The exhaled gases pass through the variable flow valves and mix so that they can be measured by a single sensor such as a sensor of a capnometer. Based upon information gathered by the capnometer, the variable valves can be adjusted in real-time according to a software method in order to identify a variable valve flow configuration that maximizes the amount of CO2 received and measured by the capnometer. In this manner, the software can adapt a single capnometer to measure exhaled gases regardless of whether a patient breathes primarily through their nose or mouth or some proportion of the two.

Embodiments of the disclosure encompass methods of amplifying nucleic acid from one or more cells using MALBAC (multiple annealing and looping-based amplification cycles) primers. In particular embodiments, the nucleic acid is amplified as amplicons in a linear manner. Specific embodiments include the removal or effective destruction of nonlinearly produced amplicons.

The present invention relates to an optical clear resin and a method for producing a liquid optical clear photo-curable adhesive.

Plugin Boutique has announced a sale on the Monoment Bass by Softube, a software synthesizer designed to producing huge, solid bass tones with complex, organic overtones and focused effects. In the modern day, music production leans more heavily on bass than ever before. Although track counts can number a hundred or more, often the core […]

The post Softube Monoment Bass synthesizer on sale for $75 USD appeared first on rekkerd.org.

I've found that about two-thirds of the way through any large knitting or crochet project, most stitchers get bored and antsy and often start a new project instead of finishing, so I'm familiar with this type of thing in another context. But I think anyone who thinks we're in the third quarter of this situation now has another think coming.

Oh for fuck's sake. There's some really interesting stuff in these links, most of it has nothing to do with the three-quarter point of anything, and none of it is making any kind of claim about when this will end.

It's a bunch of interesting stories about how people fail under isolation, and fail harder when relief still feels out of reach. Sure, one thing that can make it feel out of reach is knowing you've still got a quarter of your mission left. Another thing is having no clue how long things will last, which hopefully we can all agree is relevant?

Can we take a deep breath, pretend that Athanassiel chose a pull quote that wasn't total pedant-bait, and start over?

Karen and Bradley discuss the GNOME 3.2 release, Karen interviews Jos Poortvliet, Bradley complains about identi.ca web interface and they discuss together UEFI “secure” boot, and the PyPy Python 3 campaign.

Show Notes:

Segment 0 (00:40)

• Bradley wrote a blog post about how GNOME 3 is not for him.

Segment 1 (07:14)

• Karen interviewed Jos Poortvliet

Segment 2 (21:04)

• Bradley mentioned Shaun McCance's post to desktop-devel about response bias, which he posted on user survey thread. (25:04)
• Karen mentioned that GNOME 3.2 has been released with new features, such as better window resizing. (28:57)
• Bradley pointed out that gnats was one of the earliest Free Software bug tracking systems. (30:37)

Segment 3 (31:53)

• Bradley mentioned that he feels like the unfrozen caveman lawyer when trying to use identi.ca now. (32:54)
• Bradley mentioned Matthew Garrett's blog post about UEFI so-called “secure” booting. (37:36)
• PyPy is trying to raise funds to support Python 3 on PyPy. (41:20)

Send feedback and comments on the cast to <oggcast@faif.us>. You can keep in touch with Free as in Freedom on our IRC channel, #faif on irc.freenode.net, and by following Conservancy on on Twitter and and FaiF on Twitter.

Free as in Freedom is produced by Dan Lynch of danlynch.org. Theme music written and performed by Mike Tarantino with Charlie Paxson on drums.

The content of this audcast, and the accompanying show notes and music are licensed under the Creative Commons Attribution-Share-Alike 4.0 license (CC BY-SA 4.0).

Karen and Bradley discuss recent coverage of GNOME by the technology press, and more generally issues and concerns with the technology press.

Show Notes:

Segment 0 (00:44)

• Bradley couldn't find support for his claim about in the can, and Karen may be right.(01:15)
• Bradley mentioned that the GNOME Foundation negative press recently is akin to what Harry Reid did by stating rumors regarding Romney's taxes. (05:03)
• Karen mentioned the Debunking Handbook that Germán Póo-Caamaño mentioned to her. (06:30)
• Bradley mentioned the quote I do not think [that word] means what you think it means from The Princess Bride. (13:30)
• Karen mentioned the GNOME 15 year Anniversary Site. (17:22)
• Bradley mentioned Dave Neary's GNOME census, and quoted numbers from the census. (21:30)
• Bradley discussed Eazel, a company co-founded by Andy Hertzfeld. (23:03)
• Karen mentioned GNOME's Outreach Program for Women, in which Conservancy participates. (25:34)
• Karen mentioned an article that came out on the same day as this audcast. (30:30)
• Bradley mentioned that some research by evolutionary biologists suggests language may have developed for gossip (38:48). Bradley couldn't find evidence easily online for the 80% is gossip claim on the audcase, but did find an article talking about 65% of human communication is gossip.
• Bradley mentioned the television series, The Human Animal. (39:17)
• Bradley mentioned a thread he recently posted in on the BusyBox mailing list. (50:32)
• Bradley mentioned that there are many cognitive psychological biases. (51:11)

Send feedback and comments on the cast to <oggcast@faif.us>. You can keep in touch with Free as in Freedom on our IRC channel, #faif on irc.freenode.net, and by following Conservancy on on Twitter and and FaiF on Twitter.

Free as in Freedom is produced by Dan Lynch of danlynch.org. Theme music written and performed by Mike Tarantino with Charlie Paxson on drums.

The content of this audcast, and the accompanying show notes and music are licensed under the Creative Commons Attribution-Share-Alike 4.0 license (CC BY-SA 4.0).

Karen Sandler interviews Lennart Poettering and Alan Day during the GNOME Asia Summit 2013. Bradley and Karen comment on this interview.

Show Notes:

Segment 0 (00:38)

Bradley and Karen introduce Karen's interview with Lennart Poettering and Alan Day.

Segment 1 (02:06)

Karen interviews Lennart Poettering and Alan Day about Lennart's Sandboxed Applications for GNOME talk at GNOME Asia Summit 2013.

Segment 1 (35:24)

• Bradley mentioned his comment during the GPLv3 process regarding the Ty Coon issue. (41:20)

Send feedback and comments on the cast to <oggcast@faif.us>. You can keep in touch with Free as in Freedom on our IRC channel, #faif on irc.freenode.net, and by following Conservancy on on Twitter and and FaiF on Twitter.

Free as in Freedom is produced by Dan Lynch of danlynch.org. Theme music written and performed by Mike Tarantino with Charlie Paxson on drums.

The content of this audcast, and the accompanying show notes and music are licensed under the Creative Commons Attribution-Share-Alike 4.0 license (CC BY-SA 4.0).

It's a rarified way of making music - the ultra-minimal monome grid and norns open music platform. But what is it really about? We turn to reviewer Andreas Roman to find out.

The post monome’s alternative musical world: a hands-on creative expedition with norns and grid appeared first on CDM Create Digital Music.

Meet your new but shy galactic neighbor: A black hole left over from the death of a fleeting young star. European astronomers have found the closest black hole to Earth yet, so near that the two stars dancing with it can be seen by the naked eye. Of course, close is relative on the galactic […]

Meet your new but shy galactic neighbor: A black hole left over from the death of a fleeting young star. European astronomers have found the closest black hole to Earth yet, so near that the two stars dancing with it can be seen by the naked eye. Of course, close is relative on the galactic […]

This week on Spark, we speak with Martin Rees, the U.K.’s astronomer royal and author of On The Future: Prospects for Humanity, about the challenges humanity will face in the future, and how we might harness technology to tackle them.

Rattlesnake skin holds raindrops for drinking, science of imagination and quiet snow

Black holes usually cannot be seen but astronomers have now discovered one closer to Earth than any that have ever been located before.

Min Min lights are a mysterious phenomenon that have spooked many people in the outback of Australia. Is there any scientific proof that the lights exist or is it simply an Aboriginal folktale that has been passed down for generations?

Fish have been found on the streets of Yowah, in outback Queensland, after record rainfall.

Satellite images have captured a usually invisible phenomenon known as atmospheric gravity waves pulsing through clouds off Western Australia's north-west.

A patent application has been granted which Meat and Livestock Australia fears will have a chilling effect on genomic research in Australia's cattle industries.

She also reveals her secret to career-home balance.

Already we've hit the $1000 genome and faster and cheaper DNA sequencing is on the way. DNA sequencing is going through a speed-up and cost-cutting rate that is similar to that which computer processors have been going through for decades. While the doubling rate of computer power has slowed quite a bit the rate of decrease in DNA sequencing costs has kept up the pace and, in fact, the rate of decline in DNA sequencing costs suddenly accelerated at the end of 2007 has been going down pretty sharply ever since. The cost decline seemed to halt during 2014 only to plunge in 2015. So why should you care? Really cheap massive amounts of DNA sequencing of cancerous cells will...

Date: May 1, 2020

As COVID-19 continues to impact communities around the world, people and families everywhere are spending more time at home. In light of this, we’re launching a throwback Doodle series looking back at some of our popular interactive Google Doodle games!

Stay and play at home with today’s featured throwback: 

Our 2018 Doodle game celebrating Garden Gnomes!
 

Help stop the spread of COVID-19 by following these steps.  
 

Learn more here about the latest ways we’re responding, and how our products can help people stay connected during this time.

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Minister De Croo (Open Vld): 'Hoop dat misbruik van coronasteun door zelfstandigen randfenomeen is'  De MorgenHele verhaal bekijken via Google Nieuws

Experts, economen en politici: iedereen is nu al bezig met een tweede coronagolf. “Zolang er geen vaccin is, zal het nieuwe normaal blijven bestaan”  Het Nieuwsblad

1. Astronomers find closest black hole to Earth yet to be discovered  9News
2. New black hole discovered - and it's the closest to Earth ever found, say scientists  Mirror Online
3. View Full coverage on Google News

Astronomers from the European Southern Observatory (ESO) and other institutes have found the black hole that is currently the closest to Earth. The aforementioned black hole lies just 1000-light years from our planet, and is closer to our Solar System compared to others found to date. What’s more, it is part of a triple system that can be seen with the naked eye.

They say this system could just be the tip of the iceberg, as many more similar black holes could be found in the future.

"We were totally surprised when we realised that this is the first stellar system with a black hole that can be seen with the unaided eye," says Petr Hadrava, Emeritus Scientist at the Academy of Sciences of the Czech Republic in Prague and co-author of the research.

More details about this finding over at ScienceDaily.

(Image Credit: JohnsonMartin/ Pixabay)

Britt Adamson, an assistant professor in the Department of Molecular Biology and the Lewis-Sigler Institute for Integrative Genomics, has been named a 2020 Searle Scholar. The program supports bold research programs with the potential to discover fundamental insights and improve health.

Astronomer Avi Loeb believes that the interstellar object dubbed 'Oumuamua could actually be a probe sent by alien beings. Given the evidence that has so far been gathered, he says, it is a possible conclusion to draw.

The LIGO and Virgo observatories appear to have picked up gravitational waves from a first-of-its-kind astronomical observation.

The virus simmered quietly in Cuba for about a year before infecting thousands.

The gargantuan structures hint at a massive explosion in our galaxy’s past.

It’s almost too dense to exist. Almost.

Linn Fagerberg
Feb 1, 2014; 13:397-406
Research

VOLUME 295 (2020) PAGES 3285–3300An incorrect graph was used in Fig. 5C. This error has now been corrected. Additionally, some of the statistics reported in the legend and text referring to Fig. 5C were incorrect. The F statistics for Fig. 5C should state Fken(3,16) = 7.454, p < 0.01; FCCCP(1,16) = 102.9, p < 0.0001; Finteraction(3,16) = 7.480, p < 0.01. This correction does not affect the results or conclusions of this work.jbc;295/17/5835/F5F1F5Figure 5C.

(Simon Fraser University) SFU professor Caroline Colijn’s research and data modelling to map the spread of COVID-19 in British Columbia has helped her procure funding from Genome B.C., a non-profit research organization that leads genomics innovation on Canada’s West Coast.

(Cornell University) To help future scientists make sense of what their telescopes are showing them, Cornell University astronomers have developed a spectral field guide for rocky worlds orbiting white dwarf stars.

(National Institute of Standards and Technology (NIST)) Researchers will soon have access to the full genomic sequences for 23 marine mammal species preserved by the National Institute of Standards and Technology (NIST), thanks to an ongoing collaboration between NIST and a scientific consortium called the DNA Zoo.

Purpose: PET using O-(2-[¹⁸F]Fluoroethyl)-L-tyrosine (¹⁸F-FET) is useful to detect residual tumor tissue after glioma resection. Recent animal experiments detected reactive changes of ¹⁸F-FET uptake at the rim of the resection cavity within the first two weeks after resection of gliomas. In the present study, we evaluated pre- and postoperative ¹⁸F-FET PET scans of glioma patients with particular emphasis on the identification of reactive changes after surgery. Methods: Forty-three patients with cerebral gliomas (9 low-grade, 34 high-grade; 9 primary tumors, 34 recurrent tumors) who had preoperative (time before surgery, median 23 d, range 6-44 d) and postoperative ¹⁸F-FET-PET (time after surgery, median 14, range 5–28 d) were included. PET scans (20-40 min p.i.) were evaluated visually for complete or incomplete resection (CR, IR) and compared with MRI. Changes of ¹⁸F-FET-uptake in residual tumor were evaluated by tumor-to-brain ratios (TBRmax) and in the vicinity of the resection cavity by maximum lesion-to-brain ratios (LBRmax). Results: Visual analysis of ¹⁸F-FET PET scans revealed CR in 16/43 patients and IR in the remaining patients. PET results were concordant with MRI in 69% of the patients. LBRmax of ¹⁸F-FET uptake in the vicinity of the resection cavity was significantly higher compared with preoperative values (1.59 ± 0.36 versus 1.14 ± 0.17; n = 43, p<0.001). In 11 patients (26%) a "flare phenomenon" was observed with a considerable increase of ¹⁸F-FET uptake compared with preoperative values in either the residual tumor (n = 5) or in areas remote from tumor in the preoperative PET scan (n = 6) (2.92 ± 1.24 versus 1.62 ± 0.75; p<0.001). Further follow-up in five patients showed decreasing ¹⁸F-FET uptake in the flare areas in four and progress in one case. Conclusion: Our study confirms that ¹⁸F-FET PET provides valuable information for assessing the success of glioma resection. Postoperative reactive changes at the rim of the resection cavity appear to be mild. However, in 23 % of the patients, a postoperative "flare phenomenon" was observed that warrants further investigation.

Aldi T. Kraja
Apr 1, 2011; 60:1329-1339
Genetics

VOLUME 295 (2020) PAGES 3285–3300An incorrect graph was used in Fig. 5C. This error has now been corrected. Additionally, some of the statistics reported in the legend and text referring to Fig. 5C were incorrect. The F statistics for Fig. 5C should state Fken(3,16) = 7.454, p < 0.01; FCCCP(1,16) = 102.9, p < 0.0001; Finteraction(3,16) = 7.480, p < 0.01. This correction does not affect the results or conclusions of this work.jbc;295/17/5835/F5F1F5Figure 5C.

If you can’t hear on broadband, Don’t blame the bandwidth. Empty yourself of cares, If you can’t tune into radio waves, Don’t blame the radio. Make a habit of creating time. -evocative short poetry-

Scientists have discovered the closest black hole to Earth, located just 1,000 light-years away.