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Stem cell breakthrough uses no embryos
Tuesday, November 20, 2007
NEW YORK (AP) — Scientists have made ordinary human skin cells take on the chameleon-like powers of embryonic stem cells, a startling breakthrough that might someday deliver the medical payoffs of embryo cloning without the controversy.
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US control of Internet remains issue
Thursday, November 15, 2007
RIO DE JANEIRO, Brazil (AP) — A U.N.-sponsored Internet conference ended Thursday with little to show in closing the issue of U.S. control over how people around the world access e-mail and Web sites.
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Dinosaur found with vacuum-cleaner mouth
Thursday, November 15, 2007
WASHINGTON (AP) — Perhaps it was one of those eureka moments, when the scientists realized they had discovered a new dinosaur with mouth parts designed to vacuum up food.
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Scientists claim to clone monkey embryos
Wednesday, November 14, 2007
NEW YORK (AP) — Scientists in Oregon say they've reached the long-sought goal of cloning monkey embryos and extracting stem cells from them, a potentially major step toward doing the same thing in people.
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