SMRTR AIMay 17, 2026TechSpot

Researchers built a switch 1,000 times faster than today's AI chips, and it barely generates any heat

SMRTR summary

Researchers at the University of Tokyo built a magnetic switch that operates 1,000 times faster than today's AI chips while generating almost no heat. Using a manganese-tin compound, the device flips binary states in picoseconds, potentially solving overheating issues in data centers and enabling dramatically faster, more energy-efficient computers and AI hardware.

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