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Rainbow-on-a-chip' could help keep AI energy demands in check - and it was created by accident

Rainbow-on-a-chip' could help keep AI energy demands in check - and it was created by accident
business10/19/2025

A new photonics chip that generates multicolored laser beams could supercharge data center technology and ease the strain of AI's surging data demands.

A lab accident has led engineers to build a chip that fires a rainbow of powerful laser beams — and it could help data centers better manage skyrocketing volumes of artificial intelligence (AI) data. The new photonics chip contains an industrial-grad... [4285 chars]