https://thenextweb.com/science/2018/05/30/great-scott-scientists-just-invented-a-flux-capacitor-for-quantum-computers/

On November 5th 1955 the fictional Doctor Emmitt Brown was hanging a clock in his bathroom when he slipped and hit his head on the side of a sink. As he recovered from the blow, he had a vision: he would build the flux capacitor and thereby make time travel possible.

A not-fictional team of scientists from Australia and Switzerland recently invented one in real life. But don’t go nuts: it breaks time-reversal symmetry, but it does not make time travel possible.