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 ...

Abstract: In this work, we introduce a framework for designing system-agnostic quantum experiments at the pulse level. Our framework uses pulselib, a Python package for system-independent graphical ...

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

Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...

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 ...