Workers' radiation exposure halts nuke plant demolition

SPOKANE, Wash. (AP) -- Seven decades after making key portions of the atomic bomb dropped on Nagasaki, Japan, workers at the Hanford Nuclear Reservation are being exposed to radiation as they tear down buildings that helped create the nation's nuclear arsenal....

from AP Top Science News at 2:06 p.m. EDT https://ift.tt/2uVr8Jd