Molecular vibrations can "catapult" electrons across solar materials in quadrillionths of a second — much faster than previously thought, a new study shows.The findings could help scientists find more...
As men grow older, some of their cells gradually lose the Y chromosome. For a long time, scientists assumed this change would have little impact. The Y chromosome contains...
Rivr, a Zurich-based autonomous robotics startup known for its stair-climbing delivery robot, has been acquired by Amazon in a deal that signals the e-commerce giant’s interest in doorstep delivery....
