Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

HILL AIR FORCE BASE, Utah — The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from California to Utah, demonstrating what they say is U.S. potential to ...

Feb 13 (Reuters) - A plan from PJM Interconnection, the largest power grid operator in the U.S., to manage burgeoning power demand from data centers could accelerate deal-making between data-center ...

Energy Secretary Chris Wright, center, and Under Secretary of Defense Michael Duffey, left, listen as Isaiah Taylor, CEO of Valar Atomics, discusses a microreactor developed by Valar to generate ...

Expert DIYer April Wilkerson creates an easy clamp storage system so tools are organized without taking forever. A headache is already emerging for Kevin Warsh at the Fed: Some members aren’t just ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Global electricity consumption for data centers is set to more than double by 2030. According to the International Energy Agency, consumption will hit around 945 TWh in just four years. That’s roughly ...

HILL AIR FORCE BASE, Utah (AP) — The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from California to Utah, demonstrating what they say is the U.S. potential ...