Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

What if your conscious experiences were not just the chatter of neurons, but were connected to the hum of the universe? In a ...

Time travel has long lived in the realm of science fiction, but a growing body of physics research now argues that journeys into the past might fit inside known laws of nature without tearing ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

Australia’s radical ban on teen social media use is intended to be protective, but is also problematic, and practically ...

A new study from Oxford shows quantum clocks may not be as energy efficient as once thought, but only when we look at them.

Fundamental physics faces a stubborn paradox: the current impossibility of reconciling the rules of the quantum world with ...

Thanksgiving shopping frenzy that attracts throngs of bargain hunters to stores, faces a paradox this year: record crowds are ...

The perplexity of quantum mechanics lies in the unpredictable behavior of its particles, making it a challenging field to ...

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...

From left: University of Washington professor Charles Marcus; Rep. Stephanie Barnard; IonQ CMO Margaret Arakawa; Beau Perschbacher, policy advisor for Gov. Ferguson; and Laura Ruderman, CEO at Tech ...