In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...

Gold nanorods are promising photocatalysts that can use light energy to drive chemical reactions—such as converting CO₂ into ...

Lawmakers head into President Trump’s second year facing questions about whether they can reclaim congressional clout in the face of his power grab. Congressional Memo Lawmakers head into President ...

There are significant costs to technological innovation. One notable cost, which has been making the rounds in 2025, is the high energy demands of the data centers powering the AI revolution. But, ...

Don't overload power strips; always use wall outlets for high-wattage items. Unplug or turn off power strips when not in use. Buy high-quality power strips with surge protection. Most household ...

Plug Power fancies itself as the next next-generation hydrogen fuel cell company, but its core business is actually providing fuel cells that go into forklifts and other material handling equipment.

The treatment reprograms T cells to hunt down a patient's cancer. The approach could speed treatment and cut costs, but needs more study. With just a single injection, a new treatment transforms ...

Editor's Note: Thousands still remain without power in San Francisco on Monday, Dec. 22. Thousands remain without power in San Francisco the morning of Dec. 21 as the city recovers from a major power ...

A massive power outage plunged large swaths of San Francisco into darkness Saturday, knocking out electricity to about 130,000 homes and businesses and leaving self-driving cars stalled in city ...

Colorado restaurant owners say the outage tied to Xcel Energy's Public Safety Power Shutoff is forcing costly, last-minute decisions during what is typically one of their busiest weeks of the year.

HARRISBURG, Pa. (AP) — Federal regulators will allow tech companies to effectively plug massive data centers directly into power plants, issuing a long-awaited order Thursday, as the Trump ...