TechCrunch
Realta Fusion Powers a Lightbulb, Just Like Edison, But With Tiny Sun Physics
Realta Fusion lights a lightbulb with direct electricity from fusion, proving that sometimes the best way to make power is to skip the middleman (steam).
2026-07-01
TechCrunch
2026-05-27
TechCrunch
Princeton Fusion Startup Thea Energy Raises $100M, Promises to Make Magnets That Work Like Pixels
Princeton fusion startup Thea Energy raises $100M to build magnets that work like pixels, hoping to make stellarator reactors simpler and more manufacturable - while competitors build massive magnet halls.
2026-04-20
TechCrunch
Fusion Startups Discover Public Markets Are Less Forgiving Than Hopeful Billionaires
Fusion startups are cashing in on public markets before achieving the key milestone of scientific breakeven, sparking fears they might ruin the party for everyone.
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