[youtube]http://www.youtube.com/watch?v=XCiDcJ9fqdo[/youtube]
Great way to cool your mind on a hot summer day
Short video on an exhibitor floor of science whiz Steve Spangler demonstrating his “insta-snow” product to a rapt audience. Second video after the jump.
Continue reading… “Steve Spangler Demonstrates “Insta-Snow””
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