BrainStuff

03:55

Why Does The Placebo Effect Work?

Science · January 8, 2015

42 675

81

04:08

Are Humans Still Evolving?

Science · March 12, 2015

135 050

82

03:01

Why Are Wine Bottles Usually Green?

Science · June 11, 2015

23 450

83

03:14

How Does Hair Dye Work?

Science · August 13, 2015

85 350

84

03:57

How Does Marijuana Affect Your Memory?

Science · October 20, 2015

145 125

85

03:39

Can Your Eyes Pop Out Of Your Head When You Sneeze?

Science · January 21, 2016

50 675

86

04:20

Should Animals Have Human Rights?

Science · April 5, 2016

39 375

87

03:35

Why Do You Stop Noticing Smells After A While?

Science · June 30, 2016

27 375

88

01:28

Can We Win the War on Cockroaches? – BrainStuff 11/13/2019

Science · December 12, 2019

1 700

89

02:42

Why Do Bees Beard? – BrainStuff 12/5/2019

Science · January 3, 2020

625

90

03:44

How (And Why) Do Cats Purr?

Science · March 7, 2014

552 800

91

04:51

How Do Gun Silencers Work?

Science · May 2, 2014

3 017 675

92

06:50

How Does Air Force One Work?

Science · July 1, 2014

143 750

93

03:50

How Does Laughter Work?

Science · September 11, 2014

57 775

94

02:48

Why Does Hot Sauce Make Me Feel So Good?

Science · November 4, 2014

32 000

95

03:32

Why Is Bacon A "Breakfast Food?"

Science · January 15, 2015

96 575

96

02:54

How Do One-Way Mirrors Work?

Science · March 17, 2015

165 975

97

04:19

Did The Brontosaurus Exist?

Science · June 16, 2015

71 675

98

04:41

What’s The Difference Between A Popsicle And An Ice Pop?

Science · August 18, 2015

45 150

99

04:29

Are Some People Immune To Mosquitoes?

Science · October 27, 2015

38 300

100

04:34

What Is Sick Building Syndrome?

Science · January 26, 2016

33 775

101

04:58

How Is An Autopsy Performed?

Science · April 7, 2016

2 326 300

102

03:44

Why Do Movie Theaters Sell Popcorn?

Science · July 7, 2016

233 150

103

02:04

Could We Recycle Excess Subway Heat? – BrainStuff 11/14/2019

Science · December 13, 2019

775

104

04:51

How Does Lasik Work?

Science · March 10, 2014

666 500

105

04:21

How Does Sleepwalking Work?

Science · May 5, 2014

305 400

106

03:22

Liar, Liar Pants on Fire — The Information Elevator #4

Science · July 3, 2014

6 525

107

04:22

How Do IUDs Work?

Science · September 9, 2014

486 150

108

03:22

How Do We Know What Dinosaurs Looked Like?

Science · November 18, 2014

99 275

109

02:40

How Do Birds Know Where To Go When They Migrate?

Science · January 13, 2015

77 325

110

03:56

What’s The Best Shape For A Champagne Glass?

Science · March 19, 2015

18 400

111

03:46

Can You Reach The End Of A Rainbow?

Science · June 18, 2015

93 875

112

04:16

How Fire Extinguishers Work

Science · August 20, 2015

69 050

113

03:22

What’s The Most Expensive Book In The World?

Science · October 29, 2015

56 825

114

02:50

Why Is Bird Poop White?

Science · January 28, 2016

51 625

115

03:24

Why Do So Many Price Tags End In .99?

Science · April 19, 2016

371 400

116

03:49

Do Crosswalk and ‘Close Door’ Buttons Really Do Anything?

Science · July 12, 2016

97 900

117

02:29

Can ‘Hypoallergenic’ Dogs Still Trigger Allergies? – BrainStuff 11/15/2019

Science · December 16, 2019

1 200

118

02:52

How Does Silica Gel Work?

Science · March 14, 2014

223 400

119

04:33

Why Do Some Noises Drive You Crazy?

Science · May 9, 2014

63 800

120