Meta steals a tactic from Tesla and builds data centers in tents

Meta may have one found one way to slash its massive data center bill: tents.

The world’s largest privately owned laser just turned on

Fusion startup Xcimer fired up the world’s largest privately owned laser.

Focused Energy raises whopping $240M Series A for laser-powered fusion tech

Another fusion startup has raised another a massive round to make this type of power a reality.

Pacific Fusion’s latest prototype packs 440 gigawatts into an 80-nanosecond burst

Pacific Fusion’s sub-scale prototype delivered enormous amounts of power in a flash, setting the company up for its demonstration power plant.

Zigging when most are zagging, ex-Meta CTO raises $250M climate fund

Mike Schroepfer’s Gigascale Capital has raised a large fund to back founders building climate-friendly solutions for the world’s energy and material shortages.

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With a new $100M raise, Princeton’s Thea Energy is now a top-funded fusion startup

Thea Energy’s pixel-inspired magnets could give its power plant plans a boost. The fusion startup hopes to get a commercial reactor working by 2034.