The unique properties of shape-memory alloys such as nitinol have lent themselves to a variety of applications across numerous industries, including medical devices. These common shape-memory alloys, ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

Permanent magnets play a crucial role in medicine due to its field strength, tunability of field and gradient distributions, as well as practical implementation. In a new study published in KeAi ...

Stars are born in a cosmic tug-of-war. The interplay between gravity, turbulence, and magnetic fields (B-fields) weaves ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The sun likes to remind us that Earth is merely one part of a ...

In other tests, the team carefully controls the magnetic fields in different areas to guide the robots through obstacle courses by crawling along the ground, jumping over moats, climbing walls, and ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A massive weak spot in ...

The Milky Way's rotating disk of gas and dust gives rise to graceful spiral arms, which make up the galaxy's most active star formation sites. Now researchers using an airplane-borne telescope high in ...