Testing Whiskey With a Chip and a Laser
Identifying a good glass of whiskey requires attention to color, aroma and taste, and it takes some experience to learn. Spectroscopic tools can now automate this process, but most of them are complicated to use. Praveen Ashok of the University of St. Andrews in Scotland (where else?) have his colleagues have proposed a simple, portable device that tests whiskey (or any other beverage) without losing any to evaporation.
(via npr)


