A man visits public libraries and notices people relying on shared computers for work and daily tasks. As he begins asking questions, the conversations reveal deeper challenges behind those situations ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams Kimber Streams is a writer who has been covering laptops and ...

Mathematician Maggie Miller explores the strange and fascinating world of 4D topology — the study of shapes, or manifolds, that resemble flat Euclidean space when viewed up close.

Caitlin Carroll ([email protected]), University of Minnesota, Minneapolis, Minnesota. Jessica Y. Chang, Health Care Cost Institute, Washington, D.C. Rural hospitals in the US have closed at a rapid ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, silicon's compatibility with existing chip technology and its long ...

Conflict in the Middle East has been escalating. These stories provide context for current developments and the history that led up to them. April 27, 2026 • Iran's foreign minister arrived in Russia ...

Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto lore led to a 55-year-old computer scientist named Adam Back.

CREIGHTON, Neb. (AP) — Rick and Jane Saint John chose to live in the small town of Creighton, Nebraska, for one main reason: its hospital. The couple has a child with nonverbal autism and epilepsy who ...