'Zero knowledge' may answer computer security question

(Phys.org) —In the age of the Internet, it's getting harder and harder to keep secrets. When you type in your password, there's no telling who might be watching it go by. New research at Cornell may offer a pathway to more ...

No 'silver bullet' for science standards

America's K-12 teachers are not fully prepared to meet a new set of science standards, a Michigan State University education scholar argues in Science.

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