(Busà Photography/Moment/Getty Images) One of the hardest things to do in physics is to generate true, provably unpredictable ...

Random number generators have been around for ages, but they often have subtle imperfections that cause patterns to emerge.

Perfect randomness sounds simple, until you try to make it. A die can be polished, balanced and rolled thousands of times.

Physicists at ETH Zurich have generated perfect random numbers using quantum entanglement, a breakthrough crucial for ...

Teaching robots to manipulate objects with human-like dexterity remains one of the biggest challenges ...