UK explores TV transmitter option to track aircraft

(Phys.org)—UK's Technology Strategy Board, a government agency looking for innovative ways of using technology, is funding research into a new way of locating and tracking aircraft. The research project is calling upon ...

Google toughens security with Gmail encryption (Update)

Google said Thursday its popular Gmail service would use encryption to thwart snooping, in the latest move by the tech sector reassuring customers following revelations about US surveillance programs.

Close ties between White House, NSA spying review

Stung by public unease about new details of spying by the National Security Agency, President Barack Obama selected a panel of advisers he described as independent experts to scrutinize the NSA's surveillance programs to ...

Warrant needed for GPS tracking, high court says (Update)

(AP) -- In a rare defeat for law enforcement, the Supreme Court unanimously agreed on Monday to bar police from installing GPS technology to track suspects without first getting a judge's approval. The justices made clear ...

Barr warns time's running out for companies to open encryption

Attorney General William Barr issued a sharp warning that time may be running out for Facebook Inc. and other technology companies to come to a voluntary agreement providing law enforcement officials with access to the encrypted ...

When convenience meets surveillance: AI at the corner store

Jacksons Food Store customer Denise Diharce was surprised to learn that the Tacoma location she frequents for odds and ends is testing a high-tech system that, prior to entry, will compare her to images of previous crime ...

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