An anonymous reader writes with word from Australia that "There's a new world record for the fastest solar-powered land vehicle: 88 km/h average speed over one kilometre in a lightweight car that uses about the same power as a toaster." As the article goes on to explain, this solar racer, built last year by students from the University of New South Wales, managed to nab that speed record earlier this month on an Australian navy base airstrip.

conan.sh writes "The Interactive map of Linux Kernel was expanded and updated to the recent kernel linux-2.6.36. Now the map contains more than four hundred important source items (functions and structures) with links to source code and documentation."

BJ_Covert_Action writes "NASA engineers have finally discovered the root cause of the cracks that have been found on space shuttle Discovery's main external tank. The main tank, one of the 'Super Lightweight Tank' models developed by Lockheed-Martin, employs an aluminum-lithium alloy developed by Lockheed-Martin specifically for this application. The new alloy is used in various structural stringers throughout the SLWT design. Unfortunately, the batch of this alloy used in the tank that is currently mated with the Discovery shuttle appears to be of low quality. The alloy used in the stringers has a 'mottled' appearance, compared to the nominal appearance typically used in the main tank stringers (see picture in article). This appearance is indicative of a fracture threshold that is significantly lower than typical. NASA has determined, through testing, that this low grade alloy has only 65% of the fracture strength of the nominal alloy typically used. NASA engineers have devised a potential fix to the problem that they are currently testing to ensure the repair will cause no unintended consequences. NASA plans to have the Discovery shuttle ready to launch again by February 24th, 2011."

c0lo writes "Not only did China decline to attend the upcoming Nobel peace prize ceremony, but urged diplomats in Oslo to stay away from the event warning of 'consequences' if they go. Possibly as a result of this (or on their own decisions), 18 other countries turned down the invitation: Pakistan, Iran, Sudan, Russia, Kazakhstan, Colombia, Tunisia, Saudi Arabia, Serbia, Iraq, Vietnam, Afghanistan, Venezuela, the Philippines, Egypt, Ukraine, Cuba and Morocco. Reuters seems to think the 'consequences' are of an economic nature, pointing out that half of the countries with economies that gained global influence during recent times are boycotting the ceremony (with Brazil and India still attending)."

tetrahedrassface writes "When I was very young, my dad took me on a trip to his parents' farm. He wanted to show me 'The Crater.' We walked a long way through second generation hardwoods and finally stood on the rim of a hole that has no equal in this area. As I grew up, I became more interested in The Crater, and would always tell friends about it. It is roughly 1,200 feet across and 120 feet deep, and has a strange vibe about it. When you walk up to it, you feel like something really big happened here. Either the mother of all caves is down there, or a large object smashed into this place a long, long time ago. I bought aerial photos when I was twelve and later sent images from GIS to a geologist at a local university. He pretty much laughed me out of his office, saying that it was a sinkhole. He did wish me luck, however. It may be sinkhole. Who knows? Last week I borrowed a metal detector and went poking around, and have found the strangest shrapnel pieces I have ever seen. They are composed of a metal that reacts strongly to acids. The largest piece so far reacted with tap water and dish-washing detergent. My second trip today yielded lots of strange new pieces of metal, and hopefully, one day the truth will be known. Backyard science is so much fun. And who knows; if it is indeed a cave, maybe Cerberus resides there."

In an attempt to "refresh their sense of inquiry" FBI agents, and NYPD officers are being sent to a course at New York's Metropolitan Museum of Art. The Art of Perception hopes to improve an officers' ability to accurately describe what they see during an investigation by studying art. From the article: "Amy Herman, the course leader, said: 'We're getting them off the streets and out of the precincts, and it refreshes their sense of inquiry. They're thinking, "Oh, how am I doing my job," and it forces them to think about how they communicate, and how they see the world around them.' Ms Herman, an art historian, originally developed the course for medical students, but successfully pitched it as a training course to the New York Police Academy."

An anonymous reader writes "Astronaut Bruce McCandless is suing Dido for her album cover that uses a famous NASA photograph of a tiny, tiny, tiny McCandless floating in space. McCandless doesn't own the copyright on the photo, so he's claiming it's a violation of his publicity rights ... except that he's so tiny in the photo, it's not like anyone's going to recognize him."

Buffalo55 writes "For the most part, classic games manage to reappear on different systems. Just look at Nintendo. The publisher has done an excellent job bringing NES, SNES, Genesis and even old school Neo Geo titles to the Wii's Virtual Console, while Microsoft's Game Room brings the best of Atari's 2600 into the living room. Of course, not every console was a success. The '90s, in particular, saw quite a few flops from companies like Panasonic, Sega and Atari. Just because a system is a failure, though, doesn't mean all of its games suck. On the contrary, most of these machines have a few gems that fell between the cracks once the console croaked." What overlooked game on a failed platform would you like to see revived?

bennyboy64 and other readers let us know that IBM sent out an email to all attendees to the Australian Computer Emergency Response Team (AusCERT) 2010 conference, warning them that some of the USB drives handed out to delegates contained malware. Fortunately it was old malware, which all anti-virus products have detected since 2008. Two years ago telecommunications company Telstra distributed malware-infected USB drives at the same conference.

thecarchik writes "Night vision systems are already available in the higher-end luxury sedans from companies like Toyota, Volvo, BMW, and Mercedes-Benz. It's expensive technology that few drivers can afford, and at $4,000 for the system without a display, it's a pricey upgrade. That may all change soon, as DARPA-funded scientists have developed a cheap way to turn any infrared light into visible light with a thin film."

eldavojohn writes "You may recall the hapless engineer who left a fairly sensitive iPhone at a bar recently. Well, in a PR stunt, Lufthansa has invited him to visit Germany on their dime after citing his latest Facebook status, 'I underestimated how good German beer is' as well as his obvious passion for German beer and culture. It's not clear if Gray Powell has decided to 'pick up where he last left off' (as the letter puts it). I know what my decision would be."

Stoobalou writes "Sony says that it has no intention of reimbursing retailers if they offer users partial refunds for fat PS3s. Last week, the first PS3 user successfully secured a partial refund from Amazon UK as compensation for the removal of the ability to run Linux on the console. The user quoted European law in order to persuade the online retailer that the goods he had bought in good faith were no longer fit for his purposes because of the enforcement of firmware update 3.21, which meant that users who chose to keep the Other OS functionality would lose the ability to play the latest games or connect to the PlayStation Network."

astroengine writes "The UK Infrared Telescope in Hawaii has discovered a lone, cool brown dwarf called UGPSJ0722-05. As far as sub-stellar objects go, this is a strange one. For starters, it's the coolest brown dwarf ever discovered (and astronomers using the UKIRT should know; they are making a habit of finding cool brown dwarfs). Secondly, it's close. In fact, it's the closest brown dwarf to Earth, at a distance of only 10 light years. And thirdly, it has an odd spectroscopic signature, leading astronomers to think that this might be the discovery of a whole new class of brown dwarf."