Quick Hits: Lasers
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Laser tag systems, which have been around since the 70s and 80s, don't typically use real lasers. Jonathan and Chris discuss the history of laser tag systems and how they work in this episode.
Lasers can be used to threaten our enemies, cut steel and even amuse our cats. Find out the history of lasers and how they work in this episode of Techstuff.
Forget Dr. Evil and his ridiculously evil plans... lasers are so much more practical than that! In this episode, Will and Mango discover why lasers are perfect for precision-cooking your bacon, how they can be used as chopsticks, why washing dishes is so much better when it's ...