What If Time Reversal Were Possible?
Plenty of movies have explored just why time travel isn't possible, but at the rate of technological development in our time, who really knows? Maybe it will be commonplace, or regulated by FEMA someday. This team of physicists wanted to prove it could be done for just a single particle, for not even a full second, and even though yes, they were able to prove that it's possible, it's not likely at all through real life application.
