Two-killowatt laser heats coffee, wows onlookers

Lasers have found their way into the hearts of modders everywhere, and while this latest case doesn’t guide missiles or remove hair, it does make a mean cup of joe. All you’ll need is a sturdy mug, coffee grinds (or a tea bag, whichever you prefer), a bit of water, and a spare two-kilowatt laser to get things a steamin’.

read more | digg story


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