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End of Year Celebrations and Student Awards

The end of April was a time to celebrate and to recognize student achievement in the Department of Electrical Engineering. Undergraduate and graduate awards were announced at two gatherings.

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New Study by Profs. Lipson and Gaeta First to Demonstrate a Chip-Scale Broadband Optical System that Can Sense Molecules in the Mid-Infrared

Researchers at Columbia Engineering have demonstrated, for the first time, a chip-based dual-comb spectrometer in the mid-infrared range, that requires no moving parts and can acquire spectra in less than 2 microseconds.

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Chair of Columbia’s student branch of the IEEE, Sammy Tbeile ’18, Engineering Creativity

His primary research interests lie at the intersection of computer science and electrical engineering, where he explores how code translates to electrical signals and how to leverage computer hardware to maximize performance and security. 

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