TOP 100 SCIENCE SITES
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| Device generates power from a knee's swing Researchers have developed a device that generates electrical power from the swing of a walking person's knee. With each stride the leg accelerates and then decelerates, using energy both for moving and braking. rssfeeds.usatoday.com |
Green Fuel (Literally) (1 Letter) To the Editor:. nytimes.com |
Southern Baptists Back a Shift on Climate Change A group of Baptist leaders has decided to back a declaration on climate change, saying the Southern Baptist Convention’s previous position on the issue was “too timid.” nytimes.com |
Apple to release 3G iPhone in Q2 Apple will launch a high-speed wireless version of iPhone in the second quarter and produce as many as 8 million of the devices in the third quarter, media reported Monday. "Our latest channel checks point to a significant productio ... english.people.com.cn |
18 states commit to take action on climate change NEW HAVEN, Conn. (AP) -- California Gov. Arnold Schwarzenegger predicted Friday that an international deadlock over how to deal with global warming will end once President Bush leaves office, while a leading expert warned of dire consequences if urgent action is not taken.... hosted.ap.org |