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Smallest particulate matter sensor revolutionizes air quality measurement

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4k NASA employees opt to leave agency through deferred resignation program

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The natural diamond industry is getting rocked. Thank the lab-grown variety

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Teach Yourself Programming in Ten Years (1998)

Janet: Lightweight, Expressive, Modern Lisp

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Torqued Accelerator Using Radiation from the Sun (Tars) for Interstellar Payload