This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

A prominent computer scientist who has spent 20 years publishing academic papers on cryptography, privacy, and cybersecurity ...

Xiaofeng Wang, a longtime computer science professor at Indiana University, has disappeared along with his wife, and their ...

Unorthodox biologist Michael Levin says cognition lies on a spectrum and that what humans perceive as consciousness could ...

There’s no longer any scenario in which A.I. fades into irrelevance. We urgently need voices from outside the industry to ...

Power beaming could allow an orbiting space-based power station to deliver one gigawatt of solar power, enough to power about ...

Four renowned individuals with contributions to science, technology, the arts, and design will receive honorary degrees from ...

Memristors, or “memory resistors,” are the leading candidate for replacing synapses in a neuromorphic (brain-like) computer.

Four renowned individuals with contributions to science, technology, the arts, and design will receive honorary degrees from ...

Magnetoresistive random-access memory, or MRAM, promises to make computers more efficient and powerful, but a few hurdles ...

While abundance liberals don’t all agree on everything, they are united by an overarching aim of a world of plenty: clean air ...