RogerRoast writes "According to an article published in the journal Cell, molecular signals from fat cell (adipocyte) precursors under the skin are necessary to spur hair growth in mice. Yale researchers report in the paper that these cells produce molecules called PDGF (platelet derived growth factors), which are necessary to produce hair growth. The discovery of the source of signals that trigger hair growth may lead to new treatments for baldness. The trick is in getting adipocyte precursors under the skin to talk to stem cells at the base of the hair follicles."

An anonymous reader writes "A man identifying himself as 'Timofiend' has posted a detailed walkthrough of how he built an impressive case mod that fits both a PlayStation 3 and an Xbox 360 into a mid-tower computer case. He used one of the newer Slim 360 models hooked up to an ATX power supply, and one of the bulkier old PS3 units, with its standard power supply as well. After arranging the internal boards, persuading the two optical drives to fit and loading up on fans to prevent overheating, he wound up with a very cool (and functional!) blend of gaming platforms."

An anonymous reader writes "E Ink turned up at IFA 2011 with its Triton color e-paper, which has exactly the same properties as the monochrome version found in the Kindle (two-month battery life, no power use when viewing a page, as readable as a sheet of paper) while adding 4,096 colors. We also get to see the E Ink watch, signage, cellphone and USB stick displays, and the latest glass-less e-paper inside a credit card. E Ink hopes to use the new plastic substrate in future e-readers, meaning they will be thinner, lighter, and more shatterproof than those that ship today."

An anonymous reader writes "Through some clever patching, OnLive community members have found a way to run OnLive on Linux using Wine. While the fix isn't perfect, this is a giant leap for Linux users wanting to play the latest games without the need for Windows. Linux users can now play several high quality games like the new Deus Ex with very few performance issues and on lower end hardware."

LibRT writes with this excerpt from the BBC: "Tanks could soon get night-time invisibility thanks to a cloaking device that masks their infrared signature. Developed by BAE Systems, the Adaptiv technology allows vehicles to mimic the temperature of their surroundings. It can also make a tank look like other objects, such as a cow or car, when seen through heat-sensitive 'scopes. The hi-tech camouflage uses hexagonal panels, or pixels, made of a material that can change temperature very quickly. About 1,000 pixel panels, each of which is 14cm across, are needed to cover a small tank. The panels are driven by on-board thermal cameras that constantly image the ambient temperature of the tank's surroundings. This is projected on to the panels to make it harder to spot. The cameras can also work when the tank is moving."

An anonymous reader writes "In a guest post on the Patently-O blog, Villanova University professor Michael Risch summarizes his detailed study into the methods and efficacy of patent trolls. He writes, 'It turns out that most of what I thought about trolls — good or bad — was wrong.... Perhaps the biggest surprise in the study was the provenance of patents. I thought most patents came from failed startups. While such patents were represented (about 14% of initial assignees were defunct), most came from companies still in business in 2010. Indeed, more than a third of the initial assignees were publicly traded, a subsidiary of a public company, or venture capital recipients. Only 21% were patent assertion entities at the time the patent issued, and many of those were inventor owned companies (like Katz) rather than acquisition entities (like Acacia). ... Another area of surprise was patent quality. While trolls almost never won their cases if they went to judgment (only three cases led to an infringement finding on the merits), the percentage of patents invalidated on the merits was lower than I expected.'"

An anonymous reader writes "A document released in the recent Cablegate leak reveals that Microsoft provided training to the Tunisian Ministries of Justice and the Interior in exchange for exemption from the country's open software policy. These Ministries would soon put the training to use by phishing for the social networking credentials of bloggers, reporters, political activists and protesters. Microsoft's assistance resulted in the sale of 12,000 software licenses to the Tunisian government." The cable itself details the effort Microsoft put into negotiating a deal. Their clear intent was simply expanding into a new market, but the author of the cable was skeptical of the Tunisian government's adherence to its stated goals. Quoting: "In theory, increasing GOT law enforcement capability through IT training is positive, but given heavy-handed GOT interference in the internet, Post questions whether this will expand GOT capacity to monitor its own citizens."

GMGruman writes "Over the weekend, HP execs posted statements announcing the transfer of WebOS from the PC group that produced the now-killed TouchPad tablet and other mobile devices to HP's Office of Strategy and Technology. Is that a new lifeline for WebOS? Or, as analyst Trip Chowdhry suggested, is WebOS a pawn in a Shakespearean corporate game by HP CEO Léo Apotheker?"

The long-debated .XXX top-level domain opens this week; reader SonicSpike sends a snippet from the Washington Times about what may turn into a hornet's nest of anger at how the new domain is being used: "Some adult-entertainment companies are balking at the entire scheme, saying that ICM Registry LLC, which is overseeing .xxx registrations worldwide, does not have permission to sell the .xxx version of trademarked names and brands. In addition, the Florida-based company is raising eyebrows — and charges of 'shakedown' — by trying to get non-porn companies to pay to prevent their brands from being registered as .xxx sites. After all, what maker of baby food or children's movies, for example, would want to have sites such as gerber.xxx or disney.xxx floating around the Internet?"

theodp writes "According to the FTC, 'celebrities have a duty to disclose their relationships with advertisers when making endorsements outside the context of traditional ads, such as on talk shows or in social media.' So, would the ringing endorsement of Zeppelin tour operator Airship Ventures that Sergey Brin gave to his 200,000+ Google+ followers last week fall into that category? 'Since getting to know the folks over at airshipventures.com,' posted Brin, 'I have had the pleasure of flying with them several times and this loop in the south bay is arguably the most scenic. I will probably give it another go when they get back to SF in October.' Forbes calls Brin 'an investor in Airship Ventures,' and others have speculated about a possible Google connection."

Billly Gates writes "A new operating system called Cosmo has been developed, written entirely in C#. It shows the naysayers you can write a full OS kernel without C. So far, you need Visual Studio to compile and run it, as Mono is not supported. However, the source code can be compiled with the Express editions of Visual Studio. The project plans to add VB.NET support soon."

cylonlover writes "On August 12, electrical/aerospace engineer and helicopter pilot Pascal Chretien took to the sky in the world's first untethered, fully electric manned helicopter flight in a prototype machine that he designed and built almost entirely by himself within a 12-month development period. In his 2-minute, 10-second test flight, Chretien beat aviation giant Sikorsky into the record books — but it was not without significant risk. As the man himself puts it: 'in case of crash I stand good chances to end up in kebab form.'"

Orome1 writes with this excerpt from Help Net Security: "The number of rogue SSL certificates issued by Dutch CA DigiNotar has ballooned from one to a couple dozen to over 250 to 531 in just a few days. As Jacob Appelbaum of the Tor project shared the full list of the rogue certificates, it became clear that fraudulent certificates for domains of a number of intelligence agencies from around the world were also issued during the CA's compromise — including the CIA, MI6 and Mossad. Additional targeted domains include Facebook, Yahoo!, Microsoft, Skype, Twitter, Tor, Wordpress and many others."

hasanabbas1987 writes "Want to catch a glimpse of the closest supernova astronomers have discovered in the last 25 years? All you need to do is get yourself a small telescope or a pair of binoculars (some DSLRs would do just fine as well). Astronomers think that they may have found the supernova within hours of its initial explosion on August 24. Generally, supernovas are around 1 billion light years away but this one is only 21 million light years away. The supernova is in the Pinwheel Galaxy and you can see it within the Big Dipper."

An anonymous reader writes "For the first time, an electric motor has been made from a single molecule. At 1 nanometre long, it's the smallest electric motor ever. Its creators plan to submit their design to Guinness World Records, but the teeny motor could have practical applications, such as pushing fluid through narrow pipes in 'lab-on-a-chip' devices. E. Charles Sykes at Tufts University in Boston and colleagues anchored lopsided butyl methyl sulphide to a copper surface and flowed current through it."

judgecorp writes "The .uk registrar, Nominet, has proposed rules that would give the police powers to demand Internet domains be shut down without a court order, in certain circumstances. The powers were requested by the Serious and Organized Crime Agency and have aroused concern that legitimate sites might be closed on suspicion of wrongdoing. Nominet's suggested implementation is online for public consultation."

bs0d3 writes "Google tells their investors: 'Who are our customers? Our customers are over one million advertisers, from small businesses targeting local customers to many of the world's largest global enterprises, who use Google AdWords to reach millions of users around the world.' Site users don't seem to understand. It's not that it's free. It's that you are the product being sold. ThomasMonopoly points out, 'I'm unaware of any company that feels responsible to their product. And if I'm to understand that they're responsible to their customers, the advertisers, I don't want "the world's largest global enterprises" dictating my identity or choosing who in Syria is granted a voice on the world stage.'"

An anonymous reader writes "Linus Torvalds has announced that he will be distributing the Linux kernel via Github until kernel.org servers are fully operational following the recent server compromise. From the announcement: 'But hey, the whole point (well, *one* of the points) of distributed development is that no single place is really any different from any other, so since I did a github account for my divelog thing, why not see how well it holds up to me just putting my whole kernel repo there too?'"

angry tapir writes "German researchers have given a new meaning to window shopping. At the IFA consumer electronics show in Berlin the Fraunhofer Heinrich Hertz Institute showed a prototype that lets shoppers learn more about what's in a store display window when the store is closed. Called the Interactive Shop Window, the system consists of a flat screen monitor and a motion tracker positioned behind the glass of a store's front window."

An anonymous reader writes "Samsung Electronics said Sunday it has pulled its latest Galaxy tablet from the IFA trade show in Berlin, after a German court approved an Apple-requested injunction — the latest move in a wide-reaching patent dispute between the two firms."