Physicists have finally turned a long standing thought experiment into a laboratory reality, showing that electromagnetic ...

Quantum mechanics usually applies to very small objects: atoms, electrons and the like. But physicists have now brought the equivalent of a 10-kilogram object to the edge of the quantum realm.

It’s not just in your head — time can actually flip. Physicists in New York have pulled off what sounds like a page ripped from a sci-fi script: They’ve confirmed that “time mirrors,” a trippy ...

What you think is a perfect reflection might be universe that is fundamentally different. When you look in mirror, and see what you think is a perfect reflection. You might be looking at universe ...