Virtual first down lines are used to indicate where play resumes in football -- but how do they work? Listen in as Marshall Brain explains how the technology superimposes a virtual line in this podcast on HowStuffWorks.com.
Apr 1
What Pranks Have Astronauts Pulled?
Since the early days of space exploration, some of NASA's greatest have pulled some great pranks. Learn about our favorites, from a smuggled sandwich to a space gorilla, in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/ridiculous-history-5-n ... Show More
8m 40s
Mar 30
How Can Your Body Learn to Tolerate Cold?
When you shiver, your fingers and toes go numb, or you get goosebumps in the cold, that's actually your body trying to keep you warm. Learn how it works -- and how you habituate to chilly temperatures over time -- in this episode of BrainStuff, based on this article: https://heal ... Show More
10m 58s
Aug 2009
Stuff You Can Hook Up to Your TV
<p>In this episode, the TechStuff guys discuss the past, present and future of home theater devices that hook up to your tv, from the VHS/Betamax format wars to the OnLive video game platform, in this podcast from HowStuffWorks.com.</p><p> </p> Learn more about your ad-choices at ... Show More
35m 8s