2014-06-28, 08:40
Not much force: Researchers detect smallest force ever measured
Researchers have detected the smallest force ever measured -- approximately 42 yoctonewtons -- using a unique optical trapping system that provides ultracold atoms. A yoctonewton is one septillionth of a newton.
http://feeds.sciencedaily.com/~r/science...150924.htm
Researchers have detected the smallest force ever measured -- approximately 42 yoctonewtons -- using a unique optical trapping system that provides ultracold atoms. A yoctonewton is one septillionth of a newton.
http://feeds.sciencedaily.com/~r/science...150924.htm