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EVANSTON, Ill. — Transistors based on a new kind of material created by Northwestern University researchers have been lifted into outer space on the space shuttle Endeavour and attached to the outside ...

ST. LOUIS — Doctors are zapping the heart with radiation normally reserved for cancer, a bid to better treat people with life-threatening irregular heartbeats who’ve exhausted other options. While ...

PITTSBURGH (KDKA) - There is radiation all around us. Radios, televisions, cell phones, and microwaves are all things that release radiation. These are considered to not be harmful, but there is ...

SEOUL, South Korea (AP) — Human rights advocates on Tuesday urged South Korea to offer radiation exposure tests to hundreds of North Korean escapees who had lived near the country’s nuclear testing ...