The vibrations of atoms in a crystal generate one type of rotation, an intrinsic spin-like trait called angular momentum. For ...

Beamforming, introduced in WiFi 5, works by having devices share details about how signals travel through their environment.

With every cycle of a gas-powered engine, three-quarters of the energy in the fuel goes out as heat through the exhaust and into the atmosphere. A ...

A new clinical trial, published in the journal Current Developments in Nutrition, found that eating 6–7 ounces of beef every ...

Gold has long been prized for its stability, but in the world of chemistry, that stability of gold is precisely what has caused the problem. The process of oxygen activation, the first step in many ...

It would be like detecting a hidden inflection in our own Sun’s spectrum, yet no such evidence can be found! Past solar ...

Astronomers have spotted a blue straggler orbiting a brown dwarf, the first known system of its kind ever seen. This ...

This high-resolution photo of the planet Mercury probably resembles the rocky exoplanet LHS 3844 b. Results from JWST observations favour an airless rocky planet with a dark, basalt-like surface, ...

Simulated movement and speed (indicated by the length of the arrows) of objects surrounding the Local Group (in the centre of the image) | Image Ewoud Wempe and collaborators. Astronomers may have ...

Continuous long-term measurement underground at a mine in northern Ontario provided evidence of sustained accumulation and discharge of natural hydrogen generated within Earth’s crust. Credit: ...

The planetary odd couple of a mini-Neptune and hot Jupiter probably formed out beyond its star’s “frostline,” in the colder region of the protoplanetary disk. Credits: Jose-Luis Olivares, MIT Almost ...