Northwestern scientists develop first liquid nanolaser
Chicago IL (SPX) May 03, 2015 - Northwestern University scientists have developed the first liquid nanoscale laser. And it's tunable in real time, meaning you can quickly and simply produce different colors, a unique and useful feature. The laser technology could lead to practical applications, such as a new form of a "lab on a chip" for medical diagnostics. To understand the concept, imagine a laser pointer whose color ... more

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