Why Do We Trick-Or-Treat on Halloween?

Today, we use remote controls for everything from televisions to car doors to Mars rovers. Learn about the history and technologies behind them (including radio-frequency, ultrasonic, and infrared remotes) in this episode of BrainStuff, based on these articles: https://science.ho ...  Show more

During WWII, a diplomat by the name of Aristides de Sousa Mendes disobeyed his government in order to provide safe passage to thousands of people fleeing fascist violence in Europe. Learn how his descendents are working together with descendents of those he saved to tell his stor ...  Show more

Halloween is Thursday October 31 and the crew talk about the best selling candy in the United States. Take a guess!

<a href="http://www.ste ...

Every year at the end of October, countless children (and adults) don costumes and head into the night, going door to door with the same ritual cry: Trick or Treat! But where did this odd practice come from? In today's special Halloween episode, the guys explore the ancient prede ...  Show more

Happy Halloween! To celebrate, we're revisiting a 2014 episode. Candy and Halloween go hand-in-hand, but when did candy become the standard for trick-or-treating, and who invented the holiday's most famous sweet treats like candy corn?  Learn more about your ad-choices at https:/ ...  Show more

We aren’t exactly sure who invented trick-or-treating – kids who realized they could extort adults for candy, or adults who bought off kids in exchange for laying off pranks? The bigger question is: Will trick-or-treating survive the 21st century?