rgarbacz writes "The US will stop funding research on automotive fuel cells and redirect the work towards stationary plants, because of slow progress on the research. Developing those cells and coming up with a way to transport the hydrogen is a big challenge, Energy Secretary Steven Chu said in releasing energy-related details of the administration's budget for the year beginning Oct. 1. Dr. Chu said the government preferred to focus on projects that would bear fruit more quickly. The industry and the National Hydrogen Association criticized the decision and declared their intention to fight for funding. Dr. Chu also announced that funding for a coal gasification pilot project, cut by the Bush administration, will be reinstated. The Obama administration will also drop spending for research on the exploration of oil and gas deposits because the industry itself has ample resources for that, Dr. Chu said."

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Maximum Prophet recommends a NY Times piece on the growing phenomenon of unauthorized digital versions of copyrighted books showing up online. The problem has been growing exponentially, fed in part by the popularity of reading devices such as the Kindle and the iPhone. The article features the odd photographic juxtaposition of Cory Doctorow and Ursula K. Le Guin, who take opposite views on electronic editions, authorized or not. Ms. Le Guin: "I thought, who do these people think they are? Why do they think they can violate my copyright and get away with it?" Mr. Doctorow: "I really feel like my problem isn't piracy. It's obscurity." "Doctorow, a novelist whose young adult novel 'Little Brother' spent seven weeks on the New York Times children's chapter books best-seller list last year, offers free electronic versions of his books on the same day they are published in hardcover. He believes free versions, even unauthorized ones, entice new readers."

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r0nc0 writes "My company (a Fortune 15 company) has recently required everyone that accesses the company portal to accept or decline an 'agreement' that governs the use of social networking. It basically states that any discussion of the company or any of the work that you do, whether at the office or at home, must be governed by their rules of social networking. Naturally these rules are that you never say anything bad or negative about the company, nor do you say anything bad or negative about anything. It's presented like a EULA, but if you decline more than 3 times your manager is notified. Naturally I declined it each time until my manager complained to me about all the email he was getting about me not accepting the agreement, so I went ahead and accepted, knowing that anybody who cares would just post anonymously anyway. This is the first time I've run into a forced agreement about social networking, and the agreement is so broad that it can't possibly be enforced. I've tried pointing out that agreements like that only drive people away and aren't necessary anyway, but I might as well talk to a brick wall. Has anyone else out there run into social networking behavioral agreements like this?"

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Omomyid was among several readers writing in about the production of microscopic amounts of ultra-dense deuterium by scientists at the University of Gothenberg, in Sweden. A cubic centimeter of the stuff would weigh 287 lbs. (130 kg). UDD is 100,000 times more dense than water, and a million times more dense than deuterium ice, which is a common fuel in laser-ignited fusion projects. The researchers say that, if (big if) the material can be produced in large quantities, it would vastly improve the chances of starting a fusion reaction, as the atoms are much closer together. Such a D-D fusion reaction would be cleaner than one involving highly radioactive tritium. Many outlets have picked up the same press release that Science Daily printed pretty much verbatim (as is their wont); there doesn't seem to be much else about this on the Web. Here's the home page of one of the researchers. The press release gives no hint as to how the UDD was produced. Reader wisebabo asks: "I can easily imagine a material being compressed by some heavy duty diamond anvil to reach this density, the question is: what happens when you let the pressure off? Will it expand (explosively one would presume) back to its original volume?"

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pfleming writes "Microsoft quietly, or not so quietly, raised some cheap cash in bond sales yesterday. For a company that already has a huge cash war chest and doesn't carry debt, what is the incentive to sell nearly $4 billion in bonds? From the article: 'Microsoft is sitting on $25 billion in cash, so the company doesn't need the bond proceeds "unless they have something big in mind," says Reena Aggarwal, professor of finance at Georgetown University's McDonough School of Business.'"

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Mike writes "An ambitious Arizona company has recently revealed plans for a solar powered bullet train that will streak across the desert at 220 mph, traveling from Tuscon to Phoenix in 30 minutes flat. Proposed by Solar Bullet LLC, the system comprises a series of tracks that would serve stations including Chandler, Casa Grande, Red Rock, and Marana, and may one day be extended to Flagstaff and Nogales. The train would require 110 megawatts of electricity, which would be generated by solar panels mounted above the tracks." Local coverage of the plan takes a harder look, noting that Solar Bullet LLC is two guys who are now asking local governments in the towns at which such a train would potentially stop for $35K for a legal and feasibility study. Total cost is estimated at $27B.

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