Mystery solved: Amazon is the prospective tenant in talks with data center developer rocked by stock plunge

Tech Insider : Business
Toby Neugebauer
Fermi CEO Toby Neugebauer

Victor J. Blue/Bloomberg via Getty Images

Plasma Turbulence Is Doing Surprising Things Inside Fusion Reactors

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For plasma in fusion reactors, turbulence might be more than a pesky thing to control, a new study suggests.

Nuclear Fusion Took Big Leaps in 2025. Here’s What Mattered Most

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Preamplifier National Ignition Facility Eoy Fusion

Russia is still exporting plenty of oil — but earning far less to fund its war on Ukraine

Tech Insider : Economy, Business
Russian President Vladimir Putin looks on.
Russian President Vladimir Putin.

Getty Images

Trump’s New Plan to Cut Energy Costs: Use Walmart’s Backup Generators

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Image: Sundry Photography

Sundar Pichai says Google will start building data centers in space, powered by the sun, in 2027

Tech Insider : Business, Environment, Technology
Google CEO Sundar Pichai
Google CEO Sundar Pichai

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AI Is Keeping Coal on Life Support

Gizmodo : Technology
A coal power plant in West Virginia

Tech CEOs can't stop talking about data centers in space

Tech Insider : Business
Google CEO Sundar Pichai
Google CEO Sundar Pichai

Justin Sullivan/Getty

AI's next bottleneck isn't just chips — it's America's power grid, Goldman Sachs says

Tech Insider : Technology, Business
A close-up of AI cloud data center racks with servers, cables, and blinking lights represents advanced computing power, big data processing, and cloud technology infrastructure
The US leads the world in AI, but its power grid could hold it back.

Joan Cros/NurPhoto/Getty Images

This Engine Sucks Energy From Deep Space Without Leaving the Ground

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Stirling Engine Deep Space Energy Munday
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