A team from 欧美口爆视频 Boulder is out to change the way millions of Americans get their regular colonoscopy screenings鈥攚ith the goal of making these notoriously uncomfortable procedures easier for doctors and patients alike.
Researchers from 欧美口爆视频 Boulder flew drones into severe storms this spring for project TORUS, one of the largest and most ambitious drone-based investigations of meteorological phenomena ever, with students leading much of the work.
On Aug. 4, 1972, U.S. military pilots witnessed something strange in North Vietnam: More than two dozen sea mines suddenly, and without apparent explanation, exploded in the water.