1. Why People Prefer More Pain

2. What Jumping Spiders Teach Us About Color

3. This Phone Trick Is Impossible

4. The Terrifying Real Science Of Avalanches

5. Something Strange Happens When You Follow Einstein's Math

6. The Most Dangerous Problem In Math

7. How Bikes *Actually* Work

8. I Call This The 'No, You Don't' Law

9. Congress Is About To Make A Huge Mistake For Astronomy #Savechandra

10. Why Is This Number Everywhere?

11. How Japanese Masters Turn Sand Into Swords

12. I Buried Myself In Concrete To Explain How It Works

13. The Oldest Unsolved Problem In Math

14. The Trillion Dollar Equation

15. World's Strongest Magnet!

16. Why It Was Almost Impossible To Make The Blue Led

17. I Waterproofed Myself With Aerogel!

18. The Rainiest Place On Earth

19. Do People Understand The Scale Of The Universe?

20. What Game Theory Reveals About Life, The Universe, And Everything

21. Inside Japan’s Earthquake Simulator

22. The Sat Question Everyone Got Wrong

23. The Surprising Genius Of Sewing Machines

24. What The Ultimate Study On Happiness Reveals

25. How Do Night Vision Goggles Work? (There's 3 Types)

26. The Problem With Science Communication

27. How One Line In The Oldest Math Text Hinted At Hidden Universes

28. The Man Who Killed Millions And Saved Billions (Clean Version)

29. Pushing The Limits Of Extreme Breath-Holding

30. How Close We've Come To Nuclear War

31. The Insane Math Of Knot Theory

32. Should Airships Make A Comeback?

33. I Took An Iq Test To Find Out What It Actually Measures

34. The Real Story Of Oppenheimer

35. The Hidden Science Of Fireworks

36. The Most Misunderstood Concept In Physics

37. I Vacuum Venom From The World's Deadliest Spider

38. Mathematicians Use Numbers Differently From The Rest Of Us

39. The Fastest Maze-Solving Competition On Earth

40. Why The First Computers Were Made Out Of Light Bulbs

41. How Nasa Reinvented The Wheel

42. Getting Buried In Concrete To Explain How It Works

43. The Illusion Only Some Can See

44. How Quantum Computers Break The Internet... Starting Now

45. World's Strongest Magnet!

46. The Damaged Chernobyl Reactor

47. Microwaving Grapes Makes Plasma

48. World's Roundest Object

49. The Most Controversial Problem In Philosophy

50. Raindrops Aren't Shaped Like Raindrops

51. The Stickiest *Non-Sticky* Material

52. The Stickiest *Non-Sticky* Substance

53. The Ring On A Chain Trick

54. Falling Ladders - Why Does This Happen?

55. Indestructible Coating?!

56. 3 Ways Of Seeing Invisible Air Flow

57. Testing The Us Military’s Worst Idea

58. How To Measure The Tiniest Forces In The Universe

59. Inside The Navy's Indoor Ocean

60. What’s In A Candle Flame?

61. The World Depends On A Collection Of Strange Items. They're Not Cheap

62. What Happens If A Star Explodes Near The Earth?

63. The Remarkable Story Behind The Most Important Algorithm Of All Time

64. Why Do We Launch Rockets From Florida?

65. How Dangerous Is A Penny Dropped From A Skyscraper?

66. World's Highest Jumping Robot

67. The 4 Things It Takes To Be An Expert

68. The Man Who Killed Millions And Saved Billions

69. The Riddle That Seems Impossible Even If You Know The Answer

70. The Absurd Search For Dark Matter

71. How Did They Actually Take This Picture? (Very Long Baseline Interferometry)

72. How Electricity Actually Works

73. The Man Who Accidentally Killed The Most People In History

74. How Horses Save Humans From Snakebites

75. Future Computers Will Be Radically Different (Analog Computing)

76. The Most Powerful Computers You've Never Heard Of

77. Why Are Snowflakes Like This?

78. Most People Don't Know How Bikes Work

79. The Big Misconception About Electricity

80. How Imaginary Numbers Were Invented

81. I Rented A Helicopter To Settle A Physics Debate

82. A Robot That Walks, Flies, Skateboards, Slacklines

83. How They Caught The Golden State Killer

84. How Hidden Technology Transformed Bowling

85. Why Scorpions Glow In The Dark

86. The Universe Is Hostile To Computers

87. Clickbait Is Unreasonably Effective

88. The Genius Of 3D Printed Rockets

89. The Simplest Math Problem No One Can Solve - Collatz Conjecture

90. Why You Should Want Driverless Cars On Roads Now

91. How A Slinky Falls In Slow Motion #Shorts

92. The Biggest Myth In Education

93. A Physics Prof Bet Me $10,000 I'm Wrong

94. The Longest-Running Evolution Experiment

95. Risking My Life To Settle A Physics Debate

96. Math's Fundamental Flaw

97. How An Infinite Hotel Ran Out Of Room

98. This Unstoppable Robot Could Save Your Life

99. The Surprising Secret Of Synchronization

100. This Is Why We Can't Have Nice Things

101. The Discovery That Transformed Pi

102. Why Robots That Bend Are Better

103. I Asked Bill Gates What's The Next Crisis?

104. These Pools Help Support Half The People On Earth

105. Q&A + Giveaway For 10 Years On Youtube

106. The Illusion Only Some People Can See

107. These Are The Asteroids To Worry About

108. Why No One Has Measured The Speed Of Light

109. What Actually Expands In An Expanding Universe?

110. How One Supernova Measured The Universe

111. Why Gravity Is Not A Force

112. The Infinite Pattern That Never Repeats

113. How Kodak Exposed Nuclear Testing

114. Is Success Luck Or Hard Work?

115. Is Dust Mostly Dead Skin?

116. Half The Universe Was Missing... Until Now

117. The Launch Of Perseverance To Mars

118. Turbulent Flow Is More Awesome Than Laminar Flow

119. Parallel Worlds Probably Exist. Here’s Why

120. Это Уравнение Изменит Ваш Взгляд На Мир

121. Why New Years Resolutions Fail & How To Succeed

122. Как Замедлить Процесс Старения (И Обратить Его Вспять)

123. Chaos: The Science Of The Butterfly Effect

124. 3 Perplexing Physics Problems

125. Why Trees Are Out To Get You

126. Engineering With Origami

127. The Bizarre Behavior Of Rotating Bodies

128. Does Planet 9 Exist?

129. Flamethrower Vs Aerogel

130. Making Liquid Nitrogen From Scratch!

131. Mars Helicopter (Before It Went To Mars)

132. Why The Future Of Cars Is Electric

133. Why Apollo Astronauts Trained In Nuclear Bomb Craters

134. How Cod Saved The Vikings

135. I Waterproofed Myself With Aerogel!

136. Can You Swim In Shade Balls?

137. World's Lightest Solid!

138. My Video Went Viral. Here's Why

139. Why Are 96,000,000 Black Balls On This Reservoir?

140. Magnetic Micro-Robots

141. Three Awesome High School Science Projects

142. Первое Изображение Черной Дыры!

143. Как Понять Изображение Черной Дыры

144. How Was Video Invented?

145. Can Humans Sense Magnetic Fields?

146. Why Machines That Bend Are Better

147. Can You Recover Sound From Images?

148. Microwaving Grapes Makes Plasma

149. Полезны Ли Отрицательные Ионы?

150. The Inverse Leidenfrost Effect

151. Вращающиеся Черные Дыры

152. The Best Test Of General Relativity (By 2 Misplaced Satellites)

153. How Ultrasound Can Deactivate Parts Of The Brain

154. Five Firsts For Mars Insight

155. The Kg Is Dead, Long Live The Kg

156. Drinking In Zero-G! (And Other Challenges Of A Trip To Mars)

157. What Actually Causes Dandruff?

158. Why Boredom Is Good For You

159. This Toy Can Open Any Garage

160. How Uv Causes Cancer And Aging

161. Is Our Food Becoming Less Nutritious?

162. Can You Overdose On Vitamins?

163. The World In Uv

164. Spinning Sphere Of Molten Sodium

165. My Life Story

166. Why Einstein Thought Nuclear Weapons Were Impossible

167. The Threat Of Ai Weapons

168. Why Mosquitoes Bite Some People More Than Others

169. This Particle Breaks Time Symmetry

170. World's First Car!

171. Your Body's Molecular Machines

172. Neutron Star Merger Gravitational Waves And Gamma Rays

173. Schlieren Imaging In Color!

174. What It’s Like To Watch A Total Solar Eclipse

175. How We're Redefining The Kg

176. Hydrodynamic Levitation!

177. How To See Air Currents

178. Sandwich Bag Fire Starter

179. New Gravitational Wave Discovery!

180. World's Heaviest Weight

181. Mars 2020: Nasa's Next Mission To Mars

182. Is America Actually Metric?

183. Fire In Zero-G!!

184. The Sun Sneeze Gene

185. 4 Revolutionary Riddles Resolved!

186. 4 Загадки Про Вращения

187. Ловушка Байеса

188. Does Water Swirl The Other Way In The Southern Hemisphere?

189. The Science Of Thinking

190. 3 Sources Of Water On The Moon

191. Electromagnetic Levitation Quadcopter

192. The Real Moral Dilemma Of Self-Driving Cars

193. The Absurdity Of Detecting Gravitational Waves

194. Post-Truth: Why Facts Don't Matter Anymore

195. Неразрушимое Покрытие?!

196. Шкала Фаренгейта. Что Это Вообще Такое?

197. Is This What Quantum Mechanics Looks Like?

198. Why Metals Spontaneously Fuse Together In Space

199. How The Quantum Vacuum Gave Rise To Galaxies

200. The Best And Worst Prediction In Science