From Colorado to Washington, from Ohio to Pennsylvania, coal-fired power plants are shutting down. The United States is on track to retire half of its capacity to generate electricity from coal by ...

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. For more than a ...

Using less electricity as a response to high demand had been a nonstarter for big tech companies. That might be changing. For years, calculating the power needs for data centers has revolved around ...

AUSTIN, Texas — With record-breaking heat this week and the hottest months of the year still ahead of us, KVUE viewer Aaron Riojas wanted to know: How do the hundreds of data centers located across ...