TOP 100 SCIENCE SITES
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| Banking Stem Cells (1 Letter) To the Editor:. nytimes.com |
Climate secrets of marine snail Tiny sea creatures called pteropods may teach scientists about how climate change will affect the oceans. news.bbc.co.uk |
Most Native Americans can trace ancestry to just 6 women Nearly all of today's Native Americans in North, Central and South America can trace their ancestry to just six women whose descendants immigrated around 20,000 years ago, a DNA study suggests. iht.com |
Regulators Stamp Copper as a Germ Killer Federal regulators approved a group of copper alloys, including brass and bronze, as capable of killing bacteria and microbes effectively enough to protect human health. nytimes.com |
TierneyLab: Mr. Smith’s Gambling Problem In what I hope is a final attempt to clear up the Mr. Smith probability problem, I've got another explanation and a new problem involving a coin, a die and $100. First, the explanation, from Craig Fox, the U.C.L.A. professor who got this argument started: There seems to be some debate among your readers concerning the [...]. tierneylab.blogs.nytimes.com |