Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within ...

A robot made of magnetic slime with a custard-like consistency can navigate narrow passages, grasp objects and fix broken circuits. It could be deployed inside the body to perform tasks such as ...

Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the ...

One reviewer wrote, “Good strong light, lightweight, extendable, and magnetic. What more could ... “Handy tool to use for hard-to-reach objects in dark areas.” Shoppers everywhere can ...