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UP NEXT
Who is Third Party Candidate Jill Stein? 00:37
What’s the Youngest Age to Compete in the Olympics? 00:35
Is China Militarizing in the South China Sea? 00:37
How Do You Become a Member of the Academy? 00:37
Wall Street Lingo: What's a Corporate Inversion? 00:35
Behind the Brexit: Why the U.K. Might Leave the E.U. 00:36
Why Uber Is Better at Geolocation Than 911 Dispatch Centers 00:35
How Does the IPhone's Fingerprint Scanner Work? 00:35
Baby Boomers Are Reimagining Their Next Steps 00:49
Eight Weird Things That Have Shown Up on Weather Radar 00:35
Here’s Why We Have Statutes of Limitations 00:36
What Time Do Tornadoes Tend to Strike? 00:43
How Does the Abortion Pill Work? 00:36
Gravitational Waves Discovered - But What Exactly Are They? 00:41
Where Can You Find Most Volcanoes? 00:43
What Is a Silent Heart Attack? 00:42
Those Blood Pressure Numbers Explained 00:42
Should Pregnant Women Exercise? 00:42
Is Snoring Dangerous? 00:42
Why Do Children Like Elmo? 00:42 30 Seconds to Know: Why are toddlers obsessed with this red Muppet with a high pitched voice and a giggle that annoys most adults. Child psychologist Tovah Klein explains why children relate and see themselves in this innocent little monster. Feb. 23, 2014
Read More UP NEXT
Who is Third Party Candidate Jill Stein? 00:37
What’s the Youngest Age to Compete in the Olympics? 00:35
Is China Militarizing in the South China Sea? 00:37
How Do You Become a Member of the Academy? 00:37
Wall Street Lingo: What's a Corporate Inversion? 00:35