Long ago, when Romans wanted to build a new temple, they would head to the nearby quarries of Tivoli, chisel out blocks of porous ...

In science fiction, the use of gunpowder-based weapons is generally portrayed as something from a savage past, with ...

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one ...

Capacitors hold electrical energy and release it when needed, helping circuits run smoothly. This video explains how they do that and why they're found in phones, TVs, and power supplies. A simple ...

Nvidia’s data center revenues have skyrocketed, and hyperscaler capital expenditures soared past $70B in 2025, about double those in 2024. CapEx is also an higher percentage of hyperscaler revenue for ...

Hydrogen can play a key role in the transition to clean energy because when it is used as a fuel, it only produces water as a ...