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Power

Power across 27 linked articles from 3 sources, with context, storylines, and connected coverage.

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Jun 17, 2026 at 13:30

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Jun 17, 2026 at 13:30

SpaceX alum nabs $22M to turn rocket engines into geothermal power plants

Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.

Jun 12, 2026 at 15:31

You can power on a Mac remotely

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Jun 11, 2026 at 17:35

Apple didn't revolutionize power supplies; new transistors did (2012)

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Jun 17, 2026 at 13:30 TechCrunch

SpaceX alum nabs $22M to turn rocket engines into geothermal power plants

Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.
Jun 12, 2026 at 15:31 Hacker News

You can power on a Mac remotely

Comments
Jun 11, 2026 at 17:35 Hacker News

Apple didn't revolutionize power supplies; new transistors did (2012)

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Jun 11, 2026 at 12:15 Hacker News

USB Power Delivery: Plugging into the Benefits

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Jun 10, 2026 at 12:00 TechCrunch

Why 2 SpaceX alumni are betting on solar and batteries to power the AI craze

Ambrosia Energy wants to build power plants in less than 12 months while undercutting natural gas. It hopes to build gigawatts' worth by ...
Jun 4, 2026 at 18:54 TechCrunch

Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.

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TechCrunch Jun 10, 2026 at 12:00 Startups
Stable Warm

Why 2 SpaceX alumni are betting on solar and batteries to power the AI craze

Ambrosia Energy wants to build power plants in less than 12 months while undercutting natural gas. It hopes to build gigawatts' worth by 2030.

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Ambrosia Energy Batteries Build Craze Ambrosia
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techcrunch.com
TechCrunch Jun 4, 2026 at 18:54 Startups
Stable Warm

Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.

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The story has moved beyond the first headline and now acts as a reliable context anchor.

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Altman Backed Fusion Fresh Infusion Fusion Helion
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techcrunch.com
TechCrunch Jun 2, 2026 at 11:00 Startups
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Pacific Fusion’s latest prototype packs 440 gigawatts into an 80-nanosecond burst

Pacific Fusion's subscale prototype delivered enormous amounts of power in a flash, setting the company up for its demonstration power plant.

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80 Nanosecond Demonstration Demonstration Power Fusion
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techcrunch.com
TechCrunch May 21, 2026 at 19:35 Startups
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How Elon Musk will increase his power through the SpaceX IPO

Musk, who will have more than 50% of the voting power, will have a monarchical grip over the publicly-traded version of SpaceX — control that goes far beyond what other tech fou...

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Founders Enjoy How Elon Musk Monarchical Grip Musk
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techcrunch.com
TechCrunch May 15, 2026 at 15:45 Startups
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Power prices are up 76% on America’s biggest grid, and a watchdog is pointing fingers

The price spike is a reminder of a deeper problem: The U.S. power grid was not designed for the electricity demands of an AI-driven economy, and the gap between what the grid ca...

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AI-driven America Deeper Problem Electricity
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techcrunch.com

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