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IEEE Spectrum — AI
3 min read
Startups Bring Optical Metamaterials to AI Data Centers
Light-warping physics made “invisibility cloaks” a possibility. Now two startups hope to harness the science underlying this advance to boost the bandwidth of data centers and speed artificial intelligence. Roughly 20 years ago, scientists developed the first structures capable of curving light around objects to conceal them. These are composed of optical metamaterials —materials with structures smaller than the wavelengths…