Quote:
Originally Posted by dad911
Powerful laser. I can burn a hole in sheetrock paper a few feet away with a 2.5 watt laser. Now you can order 10+ watt ones.
Unfortunately idiots are going to hurt people with these.
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Way back in the 60s when I was still in grade school we had a school assembly. Mr. Science had a little science show for the kids. He talked about the new LASER and how it worked, and he admitted at the time it was an invention that they had yet to find any practical use for it.
He then talked of Mylar and how the upcoming moon lander would be covered in Mylar. He then showed us the future of computers and television, magnetic tape!