TOP 100 SCIENCE SITES
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| New laser spectrometer provides instant analysis WASHINGTON (Reuters) - A new detector combines a laser with a mass spectrometer to provide on-the-spot analysis that researchers hope will have applications ranging from evaluating a tumor as it is removed to quickly detecting explosives in luggage. feeds.reuters.com |
Best Cold- And Flu-Fighting Foods Every new year, Lisa Hark finds herself waiting for her kids at the bus stop with a bunch of other moms, most of whom have colds. Hark, on the other hand, can't remember the last time she was sick. iht.com |
Government Reports Warn Planners on Sea-Rise Threat to U.S. Coasts Coastal ecosystems and infrastructure are threatened by climate change, scientists said. nytimes.com |
Tenn. Zoo Breeds Endangered Frogs NASHVILLE, Tenn. (AP) -- A new breeding program at the Memphis Zoo could nearly double the known population of an endangered frog species. Biologists estimate there are only about 100 adult Mississippi gopher frogs left in the wild, but zoo officials say they've successfully produced 94 tadpoles through in-vitro fertilization.... hosted.ap.org |
John A. Wheeler, Physicist Who Coined the Term ‘Black Hole,’ Is Dead at 96 Mr. Wheeler helped invent the theory of nuclear fission, gave black holes their name and argued about the nature of reality with Albert Einstein and Niels Bohr. nytimes.com |