The Death Ray, Part 1

We’re all probably using a lot more soap these days, but… what is it exactly? How does it work? Who invented it and how has it changed the world? Join Robert and Joe as they explore the invention of Soap. This episode marks the final installment of Invention as a standalone podca ...  Show more

Chewing gum is everywhere today, but where does it come from? What did we chew before Bubblicious? How does gum affect us? Robert and Joe explore in this episode of Invention. (Originally published 7/8/2019) Learn more about your ad-choices at https://www.iheartpodcastnetwork.com ...  Show more

During the siege of Syracuse in 214 BCE, the city-state's resident genius, Archimedes, built a number of clever war machines to thwart the invading Roman fleet. One invention, the death ray, has been considered the stuff of legend. But could it have been real?

In this classic episode of TechStuff, Jonathan and Lauren explore the myths surrounding Nikola Tesla, the Internet's favorite mad scientist.

It's no secret that genius and eccentricity are related, but scientists can be downright weird. In this episode, Julie and Robert explore the bizarre lives of history's greatest scientists. Tune in to learn more about clairvoyant dwarves, Tesla and more.

Imagine a world in which your laptop or mobile device accesses the internet, not via radio waves – or WiFi – as it does today but by using light instead: LiFi.Well, that world may not be as far away as you might think. In fact, the technology is already here; and it’s thanks in l ...  Show more