The chemistry that can provide power from metals makes those metals degrade over time and there's not much we can do about it ...

Abstract: High-frequency radiation source devices based on vacuum electronics hold significant application value in high-speed wireless communication and high-resolution radar imaging. Herein, we ...

Lithium-ion batteries power most electronics, but they have limited energy density—they can store only a certain amount of ...

As Redwood Materials ramps its EV battery recycling, analysts say A.I.’s power hunger could reshape how Straubel’s company ...

In developing a versatile new electrolyte, a team of University of Wisconsin–Madison engineers has taken the next step toward a more efficient, energy-dense battery that could supplant today's ...

Sandia scientists developed a new type of X-ray that uses patterned multi-metal targets to create colorized, high-resolution ...

Anode-free technology could boost EV battery capacity Potential 90-mile increase in range of Tesla Model Y Panasonic also aims to reduce the amount of nickel required The Japanese company is working ...

Video above: Authorities release new details in the Charlie Kirk shooting investigation on Sept. 11, 2025. (NEXSTAR) — The FBI has released photos of a person of interest in the deadly shooting of ...

The point of doing a list of the 10 best college bars is to give the reader a guide of places to check out if he or she ends up in one of these college towns. It is not to identify the places in those ...

Two teenagers are in critical condition after another teenager, who has since died, is suspected of opening fire in a Colorado high school, according to authorities. The suspected shooter has been ...

Battery materials startup LeydenJar has closed a €13 million ($15.2 million) round to scale up manufacturing of its silicon anode technology for an unnamed “leading U.S.-based consumer electronics ...