Energy & Green Tech

Climate change is shifting state views on nuclear power

In many of the states with the nation's most aggressive climate goals, officials are investing millions of dollars to save the power source that was long the No. 1 target of many environmental activists: nuclear plants.

Consumer & Gadgets

Privacy concerns over contact-free QR codes used in restaurants

Diners could be serving up a lot more than just their burger order if they use the contact-free QR codes suddenly available at many restaurants and bars, warns David Choffnes, who studies cybersecurity at Northeastern.

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