Wednesday, January 14, 2015

10 Cool Demos with a Liquid Crystal Sheet


Testing out three different light sources for their heat output. 
The sheet is more convincing than a typical thermometer

Have you ever wanted to watch ten cool demos performed using a Liquid Crystal Sheet (also known as a heat sensitive sheet)? 



One of my videos is featured in the Arbor Scientific CoolStuff Newsletter. You can sign up for the newsletter here. Read my article here.


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