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Submission + - Dissecting the neural circuitry of fear (caltech.edu)

al0ha writes: In this week's issue of the journal Nature, a research team led by scientists at the California Institute of Technology (Caltech) has taken an important step toward understanding just how this kickoff occurs by beginning to dissect the neural circuitry of fear. In their paper, these scientists—led by David J. Anderson, the Benzer Professor of Biology at Caltech and a Howard Hughes Medical Institute investigator—describe a microcircuit in the amygdala that controls, or "gates," the outflow of fear from that region of the brain.

Read the Paper if you have No Fear; of real science. :-)

Submission + - Teaching Game Development to Fine Arts Students

jkavalier writes: Hello, I've been asked to prepare a short course (50 hours) of video game development to Fine Arts students. That means people with little-to-none technical skills, and hopefully, highly creative individuals. By the end of it, I would like to have finished 1-3 very basic minigames. I'm considering Unity 3D (unity3d.com), Processing (processing.org) and even Scratch (scratch.mit.edu). How would you approach teaching such a course? What do you think is the best tool/engine/environment for such a task?

Submission + - Web devices accessible to disabled users. (washingtonpost.com)

pgmrdlm writes: In an effort to make web devices accessible to the disabled, 21st Century Communications and Video Accessibility Act (H.R. 3101), submitted by Representative Edward J. Markey (D-Mass.) passed the House of Representatives by a vote of 348 to 23. The senate related bill 21st Century Communications and Video Accessibility Act (H.R. 3101),(.3304) has been introduced by Senator Mark Pryor (D-AR). From Representative Edward J. Markey's web site

“We’ve moved from Braille to Broadcast, from Broadband to the Blackberry. We’ve moved from spelling letters in someone’s palm to the Palm Pilot. And we must make all of these devices accessible.”

From the Washington post article:

Apple's iPhone has built-in speech software for the blind, but other smartphones require users to buy costly programs for the same functions. Some broadcasters put videos on the Internet with captions, but not all. That can make inaccessible everything from the political videos that are now common on the Web to pop culture clips that turn viral. This past week, for instance, the "White Board Girl" clip of a fictitious employee quitting on a dry erase board or JetBlue flight attendant Steven Slater's comments fresh out of prison didn't have closed-captioning for the deaf or hard of hearing.

As someone who has 20/200 vision with my glass's on, I completely agree that the web has not been kind to individuals with various disabilities. Everything from small fonts on backgrounds which mask the text to web devices which do not come with accessible software.

But due to the size of the web, and the large number of different devices that access it. Is it even possible to leglislate something of this nature? Or is the best possible solution education and peer pressure on the various manufacturers?

Earth

Cloth Successfully Separates Oil From Gulf Water 327

Chinobi writes "Di Gao, an assistant professor at the Department of Chemical and Petroleum Engineering at the University of Pittsburgh, has developed a method of separating oil from water within just seconds using a cotton cloth coated in a chemical polymer that makes it both hydrophilic (it bonds with the hydrogen atoms in water) and oleophobic (oil-repelling), making it absolutely perfect for blocking oil and letting water pass through. Gao tested his filter successfully on Gulf Oil water and oil and has an impressive video to demonstrate the results." This is a laboratory demonstration; the technology hasn't been tested at scale.
Hardware

BIOS Will Be Dead In Three Years 532

Stoobalou writes with news that MSI is planning a big shift towards UEFI (universal extensible firmware interface) at the end of 2010, possibly spelling the beginning of the end of the BIOS as we know it. "It's the one major part of the computer that's still reminiscent of the PC's primordial, text-based beginnings, but the familiarly clunky BIOS could soon be on its deathbed, according to MSI. The motherboard maker says it's now making a big shift towards point-and-click UEFI systems, and it's all going to kick off at the end of this year. Speaking to Thinq, a spokesperson for the company in Taiwan who wished to remain anonymous said, 'MSI will start to phase in UEFI starting from the end of this year, and we expect it will be widely adopted after three years.'"
Space

Masten and Armadillo Perform First VTVL Restarts 94

FleaPlus writes "Recently Masten Aerospace, winner of NASA's 2009 Lunar Lander Challenge, demonstrated using its Xombie vehicle the first-ever mid-flight restart of a VTVL (vertical-takeoff vertical-landing) rocket, a critical capability for the emerging suborbital/microgravity science and passenger markets (video from ground). Not to be outdone, John Carmack's Armadillo Aerospace (winner of the 2008 Lunar Lander Challenge) flew its Mod rocket to 2,000 feet (610m), deployed a drogue parachute, and then restarted the engine to land (multi-view video showing John Carmack at the controls)."
PC Games (Games)

Blizzard Boss Says Restrictive DRM Is a Waste of Time 563

Stoobalou writes "Blizzard co-founder Frank Pearce reckons that fighting piracy with DRM is a losing battle. His company — which is responsible for one of the biggest video games of all time, the addictive online fantasy role player World of Warcraft — is to release StarCraft 2 on July 27, and Pearce has told Videogamer that the title won't be hobbled with the kind of crazy copy protection schemes that have made Ubisoft very unpopular in gaming circles of late. StarCraft 2 will require a single online activation using the company's Battle.net servers, after which players will be allowed to play the single-player game to their hearts' content, without being forced to have a persistent Internet connection."
The Military

USAF Scramjet Hits Mach 6, Sets Record 326

s122604 writes "The [X-51A Waverider]'s scramjet engine accelerated the vehicle to Mach 6, and it flew autonomously for 200 seconds before losing acceleration. At that point the test was terminated. The Air Force said the previous record for a hypersonic scramjet burn was 12 seconds. Joe Vogel, Boeing's director of hypersonics, said, 'This is a new world record and sets the foundation for several hypersonic applications, including access to space, reconnaissance, strike, global reach and commercial transportation.'"
Earth

Minnesota Introduces World's First Carbon Tariff 303

hollywoodb writes "The first carbon tax to reduce the greenhouse gases from imports comes not between two nations, but between two states. Minnesota has passed a measure to stop carbon at its border with North Dakota. To encourage the switch to clean, renewable energy, Minnesota plans to add a carbon fee of between $4 and $34 per ton of carbon dioxide emissions to the cost of coal-fired electricity, to begin in 2012 ... Minnesota has been generally pushing for cleaner power within its borders, but the utility companies that operate in MN have, over the past decades, sited a lot of coal power plants on the relatively cheap and open land of North Dakota, which is preparing a legal battle against Minnesota over the tariff."

Feed Martin Again Beating Cable A La Carte Drum (techdirt.com)

FCC Chairman Kevin Martin's attempts to force cable companies to offer a la carte pricing have been largely unsuccessful, mainly because his contention that it will save people money is unlikely to prove to be true. But Martin doesn't really care all that much about your wallet; he sees a la carte as a way to restrict programming seen as indecent by "family" groups whose TV remote controls apparently don't work. He's now gone to Congress voicing his support (via Broadband Reports) for legislation that would force operators to offer channels on an a la carte basis. Martin apparently again portrayed this as a financial issue, by saying that cable prices keep rising, and that consumers tend to only watch 15 to 17 channels of all the ones they have to pay for. Again, Martin's insistence that a la carte will lead to lower prices isn't certain, and it seems likely that per-channel prices would simply increase to offset any potential shortfall in cable revenues. If Martin wants to address the competitive problems in the marketplace that lead to continually rising prices, that would be great, but it would seem his real interest is in pandering to pressure groups, and any talk of saving consumers money looks like little more than a smokescreen. After all, he's never really explained why the FCC suddenly changed its mind and decided that a la carte would be cheaper for consumers once he came into power there.
Microsoft

Microsoft Says iPhone Is Irrelevant To Business 435

An anonymous reader writes "A Microsoft exec has turned attack dog, lashing out at Apple's iPhone by saying the device isn't good for business. Why? Because the iPhone is 'a closed device that you cannot install applications on.' Specifically, he's talking about Microsoft Office. 'While the entry of the iPhone (with its cut-down version of Mac OS X) into this market offers new options for consumers, Sorenson believes user familiarity with the Windows Mobile interface — and the ease with which companies can buy and develop applications for the platform — will sustain its increasing popularity and help keep the iPhone out of the lucrative corporate market.'"
The Internet

Submission + - Teens Protecting Their Online Profiles

Thib writes: A study from the Pew Internet and American Life Project reveals that the majority of teens pay attention to what they are exposing about themselves in their online profiles on social networking communities like Facebook. For instance, while many routinely use their first name or include a picture, 'fewer than a third of teens with profiles use their last names, and a similar number include their e-mail addresses. Only 2 percent list their cell phone numbers.' The study comes among growing think-of-the-children brouhaha in state legislatures about the dangers of online predators. From the article: 'According to Pew, 45 percent of online teens do not have profiles at all, a figure that contradicts widespread perceptions that the nation's youths are continually on MySpace.'

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