Nanoscale device employs magnetic tunnel junctions to convert thermal noise into binary signals for random number generation.

Technologies that underpin modern society, such as smartphones and automobiles, rely on a diverse range of functional ...

At 4 a.m., while most of New Jersey slept, a Princeton Plasma Physics Laboratory (PPPL) physicist sat at his computer ...

Electricity has always been central to how life works, from the firing of neurons to the beating of the heart, but new ...

Backed by Nvidia, Google, Mitsubishi, Bill Gates, and more, Commonwealth Fusion Systems (CFS) leads the nascent fusion sector ...

Commonwealth Fusion Systems said on Tuesday at CES 2026 that it has installed the first magnet in its Sparc fusion reactor, ...

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

In controlled experiments, engineers have shown that electricity can be transmitted through the air using highly controlled ...

Researchers have developed a magnetic nanomaterial that can kill bone cancer cells and support bone regeneration at the same ...

Commonwealth Fusion Systems installs first of 18 massive magnets in Sparc fusion reactor at CES 2026, aiming to activate it ...