Ultimately, the new approach works because of how it encodes information. Classical computers use bits, which can take one of ...

Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s ...

Studies of neural metabolism reveal our brain’s effort to keep us alive and the evolutionary constraints that sculpted our ...

Studies of neural metabolism reveal our brain’s effort to keep us alive and the evolutionary constraints that sculpted our most complex organ. Conor Feehly is a science writer based in New Zealand. He ...

By extending the scope of the key insight behind Fermat’s Last Theorem, four mathematicians have made great strides toward ...

Reversible programs run backward as easily as they run forward, saving energy in theory. After decades of research, they may ...

How Can AI Researchers Save Energy? By Going Backward. Reversible programs run backward as easily as they run forward, saving energy in theory. After decades of research, they may soon power AI.

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

Manu Prakash works on the world’s most urgent problems and seemingly frivolous questions at the same time. They add up to a ...