Fusion energy, an emerging technology that backers hope will one day generate electricity without producing long-lived ...

Tokamaks are circular machines that use strong magnets to trap superheated gas where fusion reactions take place. "NIIEFA is the first in Russia to manufacture and successfully test a full-size ...

A stream of compressed air does not look like a power source. In factories, it usually hisses through pipes, drives tools, then disappears as waste.

A group of scientists has created a quantum material where electricity can flow without losing energy as heat. Until now, this was only seen in ...

Researchers have commanded swarms of magnetic microrobots to manipulate, rotate, and assemble objects without ...

China achieves a superconducting magnet of 35.6 teslas, 700,000 times stronger than Earth's magnetic field, setting a world record.

You can probably name all the essential electrician tools by heart, but these uncommon picks make a great addition to any ...

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

Unintentional catch is a big reason that more than a hundred shark species are threatened with extinction. Yet creating a small electric field around fishing hooks using cheap inputs — zinc and ...

Access to rare earths is absolutely crucial for defense and high-tech industries, and securing sufficient supply could either make or break U.S. national security.

Still relying on gas for daily cooking? These energy-efficient induction cooktops cook faster, feel easier to use, and help cut down electricity wastage, making the switch smarter for everyday ...