Research into a new wearable electronic patch made of graphene may make it possible to monitor blood pressure continuously and unobtrusively in the next few years. Learn more in this episode of BrainStuff, based on this article: https://health.howstuffworks.com/diseases-conditions/cardiovascular/blood-pressure/blood-pressure-tattoo-news.htm

How Do Search-And-Rescue Dogs Work?
10:52

BrainStuff Classics: Why Do We Drop a Ball on New Year's Eve?
05:17

Can You Really Die of Boredom?
08:16