From light to logic: First complete logic gate achieved in soft material using light alone

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...

‘Simulation theory’ brings an AI twist out of ‘The Matrix’ to ideas mystics and religious scholars have voiced for centuries

The technology that has helped propel the simulation theory may be new, but the questions it explores are ancient.

AI adds logic to reinventing the silicon wheel

Semiconductors are usually cheaper to buy than make. Nvidia's chips, though, are expensive and in short supply. That's why ...

Physicists and philosophers have long struggled to understand the nature of time: Here’s why

How can time feel so obvious, so woven into the fabric of our experience and yet, for thousands of years, remain the bane of ...