Some quantum particles gotta get right back to where they started from. Physicists have confirmed a theoretically predicted phenomenon called the quantum boomerang effect. An experiment reveals that, ...

For the first time, physicists have confirmed a weird quantum phenomenon in which tiny particles, when nudged out of place, will snap right back to where they came from. The strange behavior, called ...

A study of the impact of 'boomerang fathers' -- those who cycle in and out of their children's lives -- found they provided a type of stability in a daughter's life that staved off her depressive ...