What are the Craziest Applications for Lasers...

Sure, invisibility is about magic cloaks and invisible inks. But it’s so much more than that! From the way butterflies see a secret world of light that humans can’t, to the real reason polar bears are completely undetectable to infrared cameras, there’s a whole big world you ough ...  Show more

Does a fondness for spicy foods mean you've got an aggressive personality? Did putting spices on food help cavemen avoid illnesses? Is it true that super-spicy diets are linked to longevity? And what's the most effective way to soothe the heat if you bite off more than you can ch ...  Show more

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.

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.See omnystudio.com/listener for privacy information. 

Learn about a new phonon laser that uses sound instead of light; a counterintuitive trick to get your kids to eat vegetables; and a cognitive bias that explains why most people think they’re better than other people.In this podcast, Cody Gough and Ashley Hamer discuss the followi ...  Show more

Weird news stories from around the world… with a healthy dose of lasers added in. Does it make sense? No not really, but it doesn’t HAVE TO… it’s Laser Stories!See omnystudio.com/listener for privacy information.