For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...
Despite its promise, the lab-on-a-chip has been missing an essential component: a miniature pump—or, rather, a miniature pump with a suitably diminutive power supply. Typical electroosmotic pumps ...
What if a device the size of a microchip could do the job of an entire lab bench, without the bulk or complexity? That is the idea behind a new laser developed by researchers at Harvard University and ...
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