3 min listen
How does safety glass work?
FromBrainStuff
ratings:
Length:
3 minutes
Released:
Mar 14, 2016
Format:
Podcast episode
Description
Laminated safety glass has been around since the 1920s. Find out how safety glass is made, how it works and what it's used for in this episode of BrainStuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Mar 14, 2016
Format:
Podcast episode
Titles in the series (100)
How the Virtual First-Down Line Works: 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. by BrainStuff