2 min listen
How do V-chips work?
FromBrainStuff
ratings:
Length:
3 minutes
Released:
Oct 4, 2013
Format:
Podcast episode
Description
As of 1999, all TV sets sold in the Untied States are required to contain a viewer-control chip, also known as a v-chip. Check out this HowStuffWorks podcast to learn more about v-chips and television ratings. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Oct 4, 2013
Format:
Podcast episode
Titles in the series (100)
How Breathing in a Submarine Work: For air in a submarine to remain usable, three things must happen: The oxygen must be replenished as it is consumed, the carbon dioxide must be removed from the air, and the moisture in human breath must also be removed. by BrainStuff