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.
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.