The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test ...

By using something called a quantum grid, scientists have found a clever way to simultaneously measure momentum and position ...

Researchers in China have opened a new window into the deep past by blasting dinosaur eggs with a laser, dating them directly for the first time. A micro-laser was used to vaporize small portions of ...

Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...

Outdated radiation standards drive costs and public fear, stalling nuclear innovation. Science-based reforms could unlock advanced reactors and secure US energy leadership.

For almost a century, Heisenberg's uncertainty principle has stood as one of the defining ideas of quantum physics: a ...

Calculations from TU Wien (Vienna) have revealed that time crystals can be created in a fundamentally different method than ...