Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Six kilowatts in a 60 by 60 millimeter by 11 millimeter high solution, which translates into about 2.5 kilowatts per cubic ...

How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. Startup Axiomatic AI is building better AI models for science and engineering–which I’m ...

Roblox, an immersive gaming and creation platform, today announced two new strategic initiatives to facilitate the creation of novel games—a new wave of games that push the boundaries of genre, ...

The Army will kick off its new retention bonus system next month, using physical fitness scores, technical expertise and commander evaluations to determine a soldier’s payout to reenlist. “We were ...

U.S. President Donald Trump has said that major technology companies developing artificial intelligence data centers will have to cover their electricity needs under what he called a newly negotiated ...

Telematics can offer good drivers a path to reduced rates Written By Written by Insurance Staff Writer, WSJ | Buy Side Kara McGinley is a staff Insurance Writer at WSJ | Buy Side. Previously, she was ...

Calibrant Energy has signed a definitive agreement with Iron Mountain to build, own, and operate a 23-megawatt-hour (MWh) battery at the latter’s New Jersey data center. Data center as a clean energy ...

Space-Based Solar Power (SBSP) addresses the land use and intermittency challenges of terrestrial solar and wind by providing 24/7, baseload, and dispatchable carbon-free electricity from orbit.

Early science fiction writers and mid-20th-century engineers envisioned solar power satellites, but economic and technical barriers stalled progress for decades. Elon Musk and Jeff Bezos have revived ...

Wed, February 18, 2026 at 4:39 PM UTC Here’s what happened: While completing the third and final jump in her skate, a triple loop jump, Amber had a clean landing—but apparently, she mistimed her ...

Gov. Josh Stein announced on Tuesday the statewide expansion of Energy Saver NC, a rebate program designed to lower household electricity bills, as North Carolina grapples with rising energy costs and ...