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03:33
Is Vegan 'Meat' Really Healthy?
207
B2
03:44
Why Do We Forget?
185
B1
03:49
How Global Warming Is Awakening Deadly Diseases
30
B2
03:44
Can Some People See More Colors Than You?
7
B1
04:24
Can We Really Give the Entire World Internet?
9
B1
03:43
What Is Sleep Apnea?
12
B2
03:36
Did Scientists Invent A Better Way To Take Drugs?
12
B2
02:51
We Only Have Four Facial Expressions!
67407
A2
02:05
Why Do We Cry When We're Happy?
34125
B1
03:29
How Was The Calendar Invented?
186
B1
04:09
Why Do We Experience Déjà Vu?
407
B1
03:40
When Is It Okay To Lie?
473
B1
04:00
Space Is Trying To Kill Us! How Astronauts Survive
71
B2
03:50
You Are Made Of Viruses & There’s Nothing You Can Do About It!
122
B2
04:21
Will Your Hydrogen Car Explode?
60
B1
04:38
Are Electric Cars Actually Better For The Environment?
445
B1
04:01
How Scientists Can Slow Down Time
148
B1
04:41
How Did So Much Oil Get Trapped Under The Ocean?
9
B1
04:14
Why Scientists Are Creating Fire Tornadoes!
7
B2
04:12
How Much Of America Is In A Drought?
10
B1
04:20
Is Your House Causing Global Warming?
24
B1
04:15
The Future Of Warfare: Laser Cannons & Drone Armies
27
B2
04:17
What Exactly Is The Polar Vortex & Is It Getting Worse?
15
B1
04:39
Why Detoxes Don’t Work
4
B1
03:12
How Powerful Is The Mormon Church?
7328
C1
03:35
Why Can't We Experiment On Human Embryonic Stem Cells?
90
B2
03:15
The Shocking Benefits Of Gossiping!
53397
B1
03:12
The Sperm Struggle is Real
13376
C1
03:15
The Best Way To Swallow Pills
4496
B2
04:10
Could We Create A Livable Atmosphere On The Moon?
120
B1
04:43
What Are Coral Reefs And What's Their Purpose?
242
B2
04:31
The Future Of Clean Nuclear Energy Is Coming
321
B1
04:21
How Does Google Maps Work?
260
B1
04:45
The Unexpected Things Winter Does To Your Body
325
B2
04:27
Why Isn’t Your Car Faster Than A Sports Car?
183
B2
04:39
New Discovery Could Unlock Graphene's Full Potential
156
B1
04:37
Coffee Can Break Your DNA!
283
B2
04:11
6 Animals More Dangerous Than Sharks!
282
B2
04:26
Scientists' Crazy Plan To Refreeze The Arctic
103
B1
04:33
The Internet Is Overreacting About Fukushima's Radiation, Here's Why
121
B1
04:48
The Earth's Magnetic Shield Cracked, Are We Doomed?
14
B2
03:45
How Do Chameleons Change Colors?
278
B2
02:23
Why Mixing Alcohol And Caffeine Is So Bad
1507
B1
03:25
Why Do I Sleep Better with My Feet Uncovered?
33850
B1
04:45
Men vs. Women: Who Farts More?
362
A2
04:53
Why Don't We Burn Our Trash?
123
B2
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