The research team has identified atacamite as a material with magnetocaloric properties. Natural crystals have long ...

I expect that within five years we will all have the option of a smart, always available, personal assistant. A good model ...

How does a cloud stay cool under direct sunlight––or seem to vanish in infrared? In nature, phenomena like white cumulus ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible changes that could help scientists better predict potentially dangerous ...