Slashdot Mirror

hypnosec writes "It seems fitting that the first batch of Raspberry Pi computers landed in the UK in the hands of school children based in Leeds as what many consider as another wave of grass-root computing revolution, another BBC Micro 2.0, begins. The Raspberry Pi has been designed from scratch to get anyone interested in computer programming to do so without forking out much; the base unit can connect to a television like the Commodore C64 or the Sinclair ZX81. According to the BBC, the first batch has been presented [Friday] by Eben Upton, the school project coordinator, in an event held at the Leeds offices of Premier Farnell, one of the official PI distributors."

James Cameron is on his way down. The director's long-planned trip to the deepest spot on Earth — the Mariana Trench's Challenger Deep — is in progress; by the time you read this, if all goes well, Cameron will be navigating around in depths unvisited since 1960. National Geographic's coverage of the dive is excellent as well, as is the BBC's (with video).

Hugh Pickens writes "Some insiders from Japan's tightly knit nuclear industry have stepped forward to say that Tepco and regulators had for years ignored warnings of the possibility of a larger-than-expected tsunami in northeastern Japan, and thus failed to take adequate countermeasures, such as raising wave walls or placing backup generators on higher ground. 'March 11 exposed the true nature of Japan's postwar system, that it is led by bureaucrats who stand on the side of industry, not the people,' says Shigeaki Koga, a former director of industrial policy at the Ministry of Economics, Trade and Industry. Eight years ago, as a member of an influential cabinet office committee on offshore earthquakes in northeastern Japan, Kunihiko Shimazaki, professor emeritus of seismology at the University of Tokyo, warned that Fukushima's coast was vulnerable to tsunamis more than twice as tall as the forecasts of up to 17 feet put forth by regulators and Tepco, but government bureaucrats running the committee moved quickly to exclude his views from debate as too speculative and 'pending further research.' Then in 2008, Tepco's own engineers made three separate sets of calculations that showed Fukushima Daiichi could be hit by tsunamis as high as 50 feet. 'They completely ignored me in order to save Tepco money,' says Shimazaki."

New submitter S810 writes "According to an article in Discovery News, oxygen was found by the Cassini spacecraft around Dione, one of Saturn's large moons. 'It is thought the oxygen is being produced via interactions between Saturn's powerful radiation belts and Dione's water ice. The radiation breaks the water molecules down, liberating oxygen into the moon's exosphere.' Hopefully this will open the door for more funding of research int the moons of Saturn and Jupiter."

Griller_GT writes with news that Nevada has become the first U.S. state to approve regulations for allowing self-driving cars on its roads. "Autonomous test vehicles will display a red license plate, Nevada officials said. If and when the technology is approved for public use, the cars will carry a green license plate. ... Nevada said it worked with Google, automobile manufacturers, testing professionals, insurance companies, universities and law enforcement to develop the regulations. Other states also have similar bills that will be voted upon to determine if they, too, can follow suit."

alphadogg writes "When Google announced last spring that Kansas City, Kan., had landed the tech company's much-pursued super-speed Internet project, the company gushed about the local utility poles. Now it turns out that differences over where and how to hang wires on those poles, and what fees or installation costs may be required, have created a troublesome bump in plans to launch the project."

First time accepted submitter jcreus writes "I am a teenager (aged 14, though turning 15 before summer), and I've recently been looking for summer camps in the USA. My interests include physics, mathematics (to a lesser extent) and computer science (I already know several programming languages). However, I haven't been able to find anything really exciting. The difficulties I've found include the fact that most are general-oriented, whereas I'm seeking something specific. Furthermore, some are USA-student-only (and I'm European), and most computer-science oriented camps seem to be for non-programmers. What are your experiences with such camps?"

An anonymous reader writes "This has to be the funniest Facebook name story in a while. Facebook disabled the account of Israeli entrepreneur Rotem Guez because he runs a business called the Like Store, where he sold Likes to advertisers. Guez countered by suing Facebook for deleting his accounts on the social network. Facebook countered with its own cease and desist letter. Guez didn't respond to Facebook's demands. Instead, he legally changed his name to Mark Zuckerberg. 'If you want to sue me, you're going to have to sue Mark Zuckerberg,' Guez reportedly told Facebook."

alphadogg writes "A proposal in the House of Representatives would set up a new semi-independent organization allowing the U.S. government and private companies to share information about cyberthreats, but some critics questioned whether the group would be too removed from congressional scrutiny. The draft proposal (PDF), from Representative Dan Lungren, a California Republican, would create a nonprofit National Information Sharing Organization (NISO) that would serve as the collection and distribution point for cyberthreat information shared among the federal government, state and local governments, private companies and education institutions. NISO would also fund cybersecurity research and development."

astroengine writes "The ESA's Space Situational Awareness (SSA) program has scored its first hit. Although SSA astronomers have detected asteroids before, this is the first time that a near-Earth object (NEO) has been spotted by the group of volunteers who analyze automated data from the 1-meter ESA Optical Ground Station telescope on Tenerife. Although details are scant, asteroid 2011 SF108's orbit takes it to a closest approach of 30 million kilometers (19 million miles, or roughly 100 times the average Earth-moon distance) from Earth — a distance considered 'safe.'"

An anonymous reader writes "MTS, one of the three largest mobile carriers in Russia, have been buying up smaller cable TV and Internet providers across the country, and besides the GSM/3G cellphone service they now also offer cable TV and home broadband Internet access. And their unified TOS [PDF] (Russian; mirror) for home broadband now says: "3.4.4. The customer may not use the Services for the purpose of transferring voice over the Internet; Skype and other similar software is forbidden." (screenshot). Really, why would you need to phone over the Internet, comrade, when you have a perfectly good cellphone [from MTS, presumably]?" Can anyone out there provide a good translation?

msmoriarty writes "Oracle had lots of Java announcements at this year's JavaOne. So far the plans include: 'The availability of an early access version of JDK 7 for the Mac OS, plans to "bridge the gap" between Java ME and Java SE, an approach to modularizing Java SE 8 that will rely on the Jigsaw platform, a new project that aims to use HTML5 to bring Java to Apple's iOS platform, the availability of JavaFX 2.0, a pending proposal to open source that technology, gearing up Java EE for the cloud, and a delay in the release of Java 8.'"

RogerRoast sends this quote from the MIT News Office: "As intuitive as it seems to a human being, spontaneously planning a trajectory around obstacles in free space is a monstrously complex computation. As a consequence, most motion-planning algorithms give up on the idea of finding the most efficient path between the robot’s initial state and its goal, settling for any path that won’t introduce collisions. [Researchers at MIT] have built a new robotic motion-planning system that calculates much more efficient trajectories through free space. ... Not only do robots guided by the system move more efficiently, saving time and energy, but they also move more predictably (PDF), a crucial consideration if they're to interact with humans."

First time accepted submitter chefmayhem writes "I'm one of a number of volunteer alumni trying to revive a high school summer science enrichment program, PGSS, cut unceremoniously by Pennsylvania in 2009 due to budget issues. Our alumni association has become a 501(c)3 non-profit and we're raising money through donations (over $100K from over 300 donors so far) to try to fund the program in 2012. The idea is that running the program this summer will give us momentum, and something to show off to potential corporate, philanthropic, and other funding sources. Trouble is, some potential donors are concerned that we won't raise enough to run the program this coming summer, and are hesitant to donate, even though the money will (one way or another) go to science education, even if we can't restore the program. Is there a web-based fundraising service, like kickstarter.com, but for charities, which will take pledges (and deal with credit card info, etc) but only charge donors if the goal is reached? It would also be important that non-donor sources (like some support from the state) can also count towards our fundraising goals. This could be a powerful tool for us, as well as other non-profits looking to make a dream come true."

According to the San Francisco Appeal, the cellphone service shut-down that the BART system imposed Thursday (by disabling transponders which allow cellphone communications in the underground portion of the system), besides drawing rebukes from various civil liberties groups, has generated plans for a protest Monday organized by Anonymous.

ColdWetDog writes "Scientists now believe they've figured out what causes the uncanny valley response. They compared functional MRI scans of volunteers watching two different types of videos: those showing human-appearing androids, and those showing the humans that the robots were created to mimic. 'The results suggest that the uneasiness we feel could be caused by a "perceptual mismatch between appearance and motion."' Basically, the brain seemed to react in a strongly negative manner when the robotic motions of the android didn't match its human-like appearance."

fatalGlory writes "Despite some initial reservations about Gnome-shell, it appears to be coming out very nicely. In some preliminary benchmarking tests I've been conducting, Ubuntu's Unity desktop on 11.04 Natty uses roughly double the memory that Gnome-shell uses."

Hugh Pickens writes "The Washington Post reports that China's expanding network of ultramodern high-speed trains is coming under growing scrutiny over costs and because of concerns that builders ignored safety standards in the quest to build faster trains in record time as new leadership at the Railways Ministry announced that to enhance safety, the top speed of all trains was being decreased from about 218 mph to 186. Without elaborating, the ministry called the safety situation 'severe' and said it was launching safety checks along the entire network of tracks. Meanwhile China's Finance Ministry announced that the Railways Ministry continues to lose money as the ministry's debt stands at $276 billion, almost all borrowed from Chinese banks. 'In China, we will have a debt crisis — a high-speed rail debt crisis,' says Zhao Jian, a professor at Beijing Jiaotong University and longtime critic of high-speed rail who worries that the cost of the project might have created a hidden debt bomb that threatens China's banking system. 'I think it is more serious than your subprime mortgage crisis. You can always leave a house or use it. The rail system is there. It's a burden. You must operate the rail system, and when you operate it, the cost is very high.'"

After what must have been an epic marketing meeting, a Florida unemployment agency decided to give 6,000 red capes to the jobless as part of its "Cape-A-Bility Challenge" public relations campaign. The capes cost $14,000 (not a bad price for 6k capes actually) and featured a cartoon character named "Dr. Evil Unemployment." As one might imagine, officials are calling for an investigation to be launched. It's a good thing there are an abundance of caped do-gooders without jobs in the area who should be able to help.

Velcroman1 writes "Elon Musk, the millionaire founder of private space company Space Exploration Technologies Corp (SpaceX for short) said the long-planned Falcon Heavy vehicle would be ready for lift off at the end of 2012. The rocket, which he called the most powerful in the world, would be capable of taking men to the International Space Station, dropping vehicles and astronauts on the moon — and maybe even cruising to Mars and back."