Thermal imaging camera scans for drunks

Thermal imaging technology might one day be to identify drunks before they become a nuisance in bars, airports or other public spaces. Georgia Koukiou and Vassilis Anastassopoulos of the Electronics Laboratory, at University ...

Electronic noses sniff out volatile organic compounds

Volatile organic compounds (VOCs) are chemicals emitted as gases that can have adverse health effects. They are often found in paints, pharmaceuticals, and refrigerants, among other common products, but they can also act ...

FBI snooping tactic ruled unconstitutional (Update)

A US judge has ordered the FBI to stop its "pervasive" use of National Security letters to snoop on phone and email records, ruling Friday that the widespread tactic was unconstitutional.

New NIST document offers guidance in cryptographic key generation

(Phys.org)—Protecting sensitive electronic information in different situations requires different types of cryptographic algorithms, but ultimately they all depend on keys, the cryptographic equivalent of a password. A ...

US defends suit on Apple, e-books amid criticism

US antitrust authorities Monday defended their lawsuit accusing Apple and major publishers of a price-fixing conspiracy on e-books, saying the action is "in the public interest."

Driverless electric shuttle being tested in downtown Vegas

There's a new thrill on the streets of downtown Las Vegas, where high- and low-rollers alike are climbing aboard what officials call the first driverless electric shuttle operating on a public U.S. street.

Ariz. court rules records law covers 'metadata'

(AP) -- Hidden data embedded in electronic public records must be disclosed under Arizona's public records law, the state Supreme Court ruled Thursday in a case that attracted interest from media and government organizations.

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