Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

In the third of our series of truly weird quantum effects, Maria Violaris investigates the paradoxical delayed-choice quantum eraser “Welcome to this special issue of Physics World, marking the 200th ...

It wasn’t the best start for the first nationalised rail service under Labour – half my journey from Woking to Waterloo was ...

Researchers have developed a revolutionary new tool for precision measurement at the nanometer scale in scenarios where ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a revolutionary new tool for precision ...

Across the pages of Hindu scriptures, there are tales where time bends, realities duplicate, and consciousness transcends the ...

India’s innovation with QKD-over-MCF secures its networks against future threats while laying the foundation for digital ...

Inside the bubble the laws of physics we take for granted would change.

Most people have never heard of vacuum decay, but if it happened it would be the biggest natural disaster in the universe. If ...

The agency is celebrating 2025 being designated as the International Year of Quantum Science and Technology with an ...

Time travel rules can be tricky for movies to create and adhere to, but some stories offer remarkably fresh takes on the ...