3:37

How surfboards connect us to nature | Small Thing Big Idea, a TED series

TED

3:48

The power of the Afro pick | Small Thing Big Idea, a TED series

TED

3:32

Why books are here to stay | Small Thing Big Idea, a TED series

TED

3:27

Why 1.5 billion people eat with chopsticks | Small Thing Big Idea, a TED series

TED

3:29

The function and fashion of eyeglasses | Small Thing Big Idea, a TED series

TED

3:21

How the compass unlocked the world | Small Thing Big Idea, a TED series

TED

3:16

The evolution of the coffee cup lid | Small Thing Big Idea, a TED series

TED

3:37

Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series

TED

3:15

The genius of the London Tube Map | Small Thing Big Idea, a TED series

TED

3:34

How the hyperlink changed everything | Small Thing Big Idea, a TED series

TED

3:48

How the progress bar keeps you sane | Small Thing Big Idea, a TED series

TED

3:09

The hidden ways stairs shape your life | Small Thing Big Idea, a TED series

TED

3:33

The 3,000-year history of the hoodie | Small Thing Big Idea, a TED series

TED

3:40

Why the pencil is perfect | Small Thing Big Idea, a TED series

TED

2:21

How the button changed fashion | Small Thing Big Idea, a TED series

TED

3:36

How the jump rope got its rhythm | Small Thing Big Idea, a TED series

TED