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.
Dec 2019
What are the Craziest Applications for Lasers? (Including washing your dishes!)
<p>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 ... Show More
30m 59s
May 2021
BrainStuff Classics: How Is New Laser Technology Discovering Ancient Ruins?
Ancient ruins, long grown over by massive forests, can be found painlessly -- thanks to lasers. Learn how LiDAR is preserving forests and uncovering lost Mayan infrastructure in this classic episode of BrainStuff, based on this article: https://electronics.howstuffworks.com/futur ... Show More
6m 1s
May 2020
BrainStuff Classics: Why Can Helicopter Blades Look Weird on Video?
Depending on the camera settings and recording technology used to film helicopters, the blades can appear to bend, fragment, stand still, or move backwards. Learn why in this classic episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSe ... Show More
6m 9s