TED-Ed channel

Japanese subtitles ・ 1,603 videos

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Why do blood types matter? - Natalie S. Hodge
How to grow a bone - Nina Tandon

How to grow a bone - Nina Tandon

1,332,450 views
2015-06-25

The benefits of a bilingual brain - Mia Nacamulli
How X-rays see through your skin - Ge Wang

How X-rays see through your skin - Ge Wang

2,099,521 views
2015-06-22

How to make a mummy - Len Bloch

How to make a mummy - Len Bloch

5,348,199 views
2015-06-18

How plants tell time - Dasha Savage

How plants tell time - Dasha Savage

341,418 views
2015-06-11

How to detect a supernova - Samantha Kuula
How batteries work - Adam Jacobson

How batteries work - Adam Jacobson

2,653,037 views
2015-05-21

Debunking the myths of OCD - Natascha M. Santos
The complex geometry of Islamic design - Eric Broug
Why do your knuckles pop? - Eleanor Nelsen

Why do your knuckles pop? - Eleanor Nelsen

5,652,235 views
2015-05-05

What causes economic bubbles? - Prateek Singh
Why neutrinos matter - Sílvia Bravo Gallart
Could your brain repair itself? - Ralitsa Petrova
How to unboil an egg - Eleanor Nelsen

How to unboil an egg - Eleanor Nelsen

4,674,091 views
2015-04-23

Why is biodiversity so important? - Kim Preshoff
How to spot a counterfeit bill - Tien Nguyen
Why are manhole covers round? - Marc Chamberland
How brass instruments work - Al Cannon

How brass instruments work - Al Cannon

695,653 views
2015-04-07

Camera or eye: Which sees better? - Michael Mauser
What causes bad breath? - Mel Rosenberg

What causes bad breath? - Mel Rosenberg

2,807,942 views
2015-03-31

How do geckos defy gravity? - Eleanor Nelsen
Where did Earth’s water come from? - Zachary Metz
Can robots be creative? - Gil Weinberg

Can robots be creative? - Gil Weinberg

498,073 views
2015-03-19

Plato’s Allegory of the Cave - Alex Gendler
Why it’s so hard to cure HIV/AIDS - Janet Iwasa