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UofMN researchers created a single chip that generates and contains both sound and light waves, the first of which modulates the optical light waves used to carry information, said lead researcher and physics doctoral student Semere Tadesse. The sound vibrations generated act like an earthquake and creates waves on the surface of the chip which alter the properties of the chip’s materials...Here's a link to the full story - Sound bends light on a tiny chip | mndaily.com - The Minnesota Daily
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