ZME Science on MSN

Physicists Say Time’s Arrow Could Move in Two Directions at Once

Everyone knows that time flows in one direction, with events occurring in a sequence. Time’s unidirectionality is linked to ...
The National Interest

U.S. Army Soldiers Can Now Look in Two Directions at Once

Inside a dark shooting range at Fort Belvoir, Virginia, Army Master Sgt. Lashon Wilson stands behind a barrier, kitted out with body armor and an M4. In front of the M4’s optics is an advanced thermal ...