Burning Stuff with the Power of the Sun Never Ever Gets Old

You know as a kid when you used to use a magnifying glass and the Sun to burn ants? This is basically that but more awesome (and less gruesome!). Using the screen of an old big screen TV, Grant Thompson was able to create a 4 foot magnifying lens that could melt a stack of pennies, burst a glass bottle, cook food,… »3/07/13 11:00pm3/07/13 11:00pm