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Comment Offload the capacitor? (Score 2, Interesting) 457

by SomeDanGuy (#28786793) Attached to: MIT Electric Car May Outperform Rival Gas Models
I'm sure the smart folks have already considered this option for "fast charging", but why not have a big capacitor that stays plugged into your wall at home and builds charge slowly, but when you connect it to your car, it can very rapidly transfer the charge to your own capacitor. You'd basically be off-loading the slow-charge step to a place that doesn't move around anyway.
Biotech

"Miraculous" Stem Cell Progress Reported In China 429

Posted by kdawson from the we-can-cure-it-for-you-wholesale dept.
destinyland writes "In China's Guangdong Province there's been 'almost miraculous' progress in actually using stem cells to treat diseases such as brain injury, cerebral palsy, ataxia and other optic nerve damage, lower limb ischemia, autism, spinal muscular atrophy, and multiple sclerosis. One Chinese biotech company, Beike, is now building a 21,500 square foot stem cell storage facility and hiring professors from American universities such as Stanford. Two California families even flew their children to China for a cerebral palsy treatment that isn't available in the US. The founder of Beike is so enthusiastic, he says his company is exploring the concept of using stem cells to extend longevity beyond 120 years."
NASA

Urine Passes NASA Taste Test 404

Posted by kdawson from the not-mine dept.
Ponca City, We love you writes "Astronauts flying aboard space shuttle Endeavour are delivering a device to the International Space Station that may leave you wondering if NASA is taking recycling too far. Among the ship's cargo is a water regeneration system that distills, filters, ionizes, and oxidizes wastewater — including urine — into fresh water for drinking or, as one astronaut puts it, 'will make yesterday's coffee into today's coffee.' The US space agency spent $250M for the water recycling equipment but with the space shuttles due to retire in two years, NASA needed to make sure the station crew would have a good supply of fresh water. The Environmental Control and Life Support Systems uses a purification process called vapor compression distillation: urine is boiled until the water in it turns to steam. In space, there's an additional challenge: steam doesn't rise, so the entire distillation system is spun to create artificial gravity to separate the steam from the brine. The water has been thoroughly tested on Earth, including blind taste tests that pitted recycled urine with similarly treated tap water. 'Some people may think it's downright disgusting, but if it's done correctly, you process water that's purer than what you drink here on Earth,' said Endeavour astronaut Heidemarie Stefanyshyn-Piper."
Sci-Fi

New Star Trek Trailer 591

Posted by CmdrTaco from the please-jj-don't-hurt-em dept.
roelbj writes "The full trailer to the next Star Trek movie is now available at the movie's official web site. The upcoming J.J. Abrams-helmed installment represents a changing of the guard, a reboot of the franchise, and a return to the original-series crew. It should prove interesting to see how Abrams' writing staff (Cloverfield, Lost, Alias) tackles the Star Trek universe and all the continuity and baggage that comes with it."
Biotech

Scientists Discover Proteins Controlling Evolution 436

Posted by samzenpus from the let-the-flamewar-begin dept.
Khemisty writes "Evolutionary changes are supposed to take place gradually and randomly, under pressure from natural selection. But a team of Princeton scientists investigating a group of proteins that help cells burn energy stumbled across evidence that this is not how evolution works. In fact, their discovery could revolutionize the way we understand evolutionary processes. They have evidence that organisms actually have the ability to control their own evolution."

Press Favored Obama Throughout Campaign 1601

Posted by ScuttleMonkey from the kudos-for-owning-up-to-it dept.
narcberry writes "After complaints of one-sided reporting, the Washington Post checked their own articles and agreed. Obama was clearly favored, throughout his campaign, in terms of more favorable articles, less criticism, better page real-estate, more pictures, and total disregard for problems such as his drug use. 'Stories and photos about Obama in the news pages outnumbered those devoted to McCain. Reporters, photographers and editors found the candidacy of Obama, the first African American major-party nominee, more newsworthy and historic. Journalists love the new; McCain, 25 years older than Obama, was already well known and had more scars from his longer career in politics. The number of Obama stories since Nov. 11 was 946, compared with McCain's 786. Both had hard-fought primary campaigns, but Obama's battle with Hillary Rodham Clinton was longer, and the numbers reflect that. McCain clinched the GOP nomination on March 4, three months before Obama won his. From June 4 to Election Day, the tally was Obama, 626 stories, and McCain, 584. Obama was on the front page 176 times, McCain, 144 times; 41 stories featured both.'"
Television

TV Viewers' Average Age Hits 50 331

Posted by CmdrTaco from the hey-i'm-almost-that-old-now dept.
Ant writes "Variety reports on a recent study that says TV viewership's median age is outside the 18-49 years demographic: "The broadcast networks have grown older than ever — if they were a person, they wouldn't even be a part of TV's target demo anymore." These totals exclude DVR users, and apparently the oldest since they started tracking it. Of course you know what the means ... TV is for old people! The internet has confirmed it.
Power

First US Offshore Wind Power Park In Delaware 363

Posted by kdawson from the doesn't-get-much-greener dept.
Dekortage writes "Offshore wind power company Bluewater Wind has announced an agreement to build America's first offshore wind turbine park off the coast of Delaware. 'Each turbine [will sit on] a pole about 250 feet above the waterline... the units are to be constructed to withstand hurricane-force winds. From the shore, the park will be visible only on clear winter days, and the turbines will be nearly invisible during summer months when Rehoboth Beach fills with vacationers. Each blade on the three-blade rotor is to be 150 feet long.' The wind farm will power 50,000 homes in Delaware, using about half of its capacity."
Math

4D Analogue of Megaminx Puzzle 80

Posted by timothy from the pretty-puzzling dept.
roice writes "The crazy hypercubists who created the 4D and 5D Rubik's cubes (here are previous Slashdot posts on the 4-D one and the 5-D one) have now developed a free working 4-dimensional software analogue of the Megaminx puzzle. Composed of 120 dodecahedral cells, the underlying structure is arguably the most beautiful of 4D geometrical shapes, with amazing symmetries and no analogue in dimensions higher than 4. Though some have already begun working on solutions for this 'Hyperminx,' it has yet to be solved by anyone. Also, when it comes to number of positions, it dwarfs the previous puzzles by many thousands of orders of magnitude!"
PC Games (Games)

Spore Editor Available June 17th 119

Posted by CmdrTaco from the get-yer-spore-on dept.
Dr. Eggman writes "Ars Technica heralds the coming of the creature editor for the highly anticipated Spore. A previously promised downloadable demo of the creature editor from the game, due on September 7th, will be available June 17th. Furthermore, a full version of the creature editor will appear as a standalone product at the same time for $10. According to EA: 'The demo lets players shape, paint and play with an unlimited number of creatures, using 25 percent of the creature-making parts from Spore. Gamers can then share these creations with their friends, including seamless uploads to YouTube.'"
Spam

How Spam Was Done 70 Years Ago 79

Posted by Zonk from the need-ye-olde-timey-ed-meds dept.
bitrex writes "Modern Mechanix recently ran a reprint of a 1934 article describing the problem of offshore pirate radio stations broadcasting advertisements and drowning out local, licensed radio programs. 'The primary purpose of the unlicensed broadcast station was to advertise the gambling, liquor, and other dubious pleasure activities of the ship upon which it was built ... they found other sundry rackets, such as a fortune telling program ... After numerous unsuccessful attempts of a local nature, the floating broadcasting establishment was silenced, but only after the state department at Washington, D. C, had made diplomatic representations which forced a Central American country to cancel the ship's registry.' The article also has a great artist's conception of what might be called a machine age 'data haven' bobbing in international waters in the Gulf of Mexico."
Space

Deep Impact Probe to Look for Earth-sized Planets 59

Posted by Zonk from the its-continuing-mission dept.
Invisible Pink Unicorn writes "NASA has given University of Maryland scientists the green light to fly the Deep Impact probe to Comet Hartley 2. The spacecraft will pass Earth on New Year's Eve at the beginning of a more than two-and-a-half-year journey to Hartley 2. During the first six months of the journey to Hartley 2, they will use the larger of the two telescopes on Deep Impact to search for Earth-sized planets around five stars selected as likely candidates for such planets. Upon arriving at the comet, Deep Impact will conduct an extended flyby of Hartley 2 using all three of the spacecraft's instruments — two telescopes with digital color cameras and an infrared spectrometer."

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