PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...

Utilities are cautiously embracing AI for predictive maintenance and fieldwork support as data centers and climate change ...

The Coming Electricity Crisis Artificial-intelligence data centers and climate rules are pushing the power grid to what could become a breaking point.

Google will invest $25 billion in data centers across the nation’s largest electric grid over the next two years to help power its bet big on artificial intelligence, the company said Tuesday.

A new software startup backed by chipmaker Nvidia aims to solve a crucial problem as data centers proliferate: how to stop ...

Even thousands of light-years away from Earth, there’s a cluster of stars getting into the Christmas spirit. Images released by NASA this week show a grouping of stars from the NGC 2264 cluster ...

PG&E says stepped up tree clearance not as effective at fire prevention as grid technologies to quickly cut power to damaged lines.

Dendrochronologists have shown that tree-ring data produce a remarkably accurate history of droughts and other climate changes. Combined with reliable drought indices and historical descriptions ...

The rapid development of data centers connected to the largest US electric grid raised costs by $9.4 billion, an expense that consumers from Illinois to Washington, D.C., will see reflected in ...

DTE Energy Co. plans to invest $7 billion over the next half-decade to upgrade the electricity grid in its Southeast Michigan service area, a plan that starts with clearing vegetation that's the ...