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Powerful Laser Blows up Thermometer!

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Uploaded on Aug 1, 2011

A thermometer is no match for a 1W blue laser and explodes within seconds of being exposed to the beam.

I get a lot of questions asking how "hot" a laser is, so here's why you can't measure it. (Blatantly disregarding that heat and power are completely different units...)

I built the blue laser in this video.

Honors: #87 - Most Discussed (Today) - Science & Technology
#186 - Most Viewed (Today) - Science & Technology - Germany
#174 - Most Viewed (Today) - Science & Technology - Canada
#147 - Most Viewed (Today) - Science & Technology - Ireland
#149 - Most Viewed (Today) - Science & Technology - Israel
#188 - Most Viewed (Today) - Science & Technology - Sweden

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