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US Fires Laser 100x Stronger Than World’s Power Grid

Imagine a laser so powerful it dwarfs the entire planet’s electricity output. That’s exactly what US scientists just unleashed

MSM Riham
MSM Riham
October 20, 2025Updated May 8, 20261 min read
US Fires Laser 100x Stronger Than World’s Power Grid

Imagine a laser so powerful it dwarfs the entire planet’s electricity output. That’s exactly what US scientists just unleashed with ZEUS, the Zettawatt-Equivalent Ultrashort Pulse Laser System. Clocking in at 2 petawatts (2 quadrillion watts), this beast delivered a pulse 100 times stronger than the world’s total power grid—for a mind-bending 25 quintillionths of a second.

Built at the University of Michigan, ZEUS is designed to mimic cosmic events like black holes and supernovas.

“This is a historic milestone in laser technology, opening doors to understanding the universe’s most extreme conditions,” said a spokesperson from the NSF ZEUS team.

Public reaction has been electric, with social media buzzing about sci-fi becoming reality—one user tweeted, “This is straight out of a movie! Are we ready for this power?”

Could ZEUS be the key to clean fusion energy or next-gen space travel? This breakthrough might just redefine our future, from sustainable power to exploring the cosmos. What do you reckon—hope or hype?

Sources: NSFSciTechDaily

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