You have JavaScript disabled
For the best experience, please turn JavaScript on.
Here's how
Menu
Main menu
TED
Watch
TED Talks
Browse the library of TED talks and speakers
TED Recommends
Get TED Talks picked just for you
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED.
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
Discover
Topics
Explore TED offerings by topic
Podcasts
TED's original podcast initiatives
TED Books
Short books to feed your craving for ideas
Ideas Blog
Our daily coverage of the world of ideas
Newsletter
Inspiration delivered straight to your inbox
Attend
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx events
Find and attend local, independently organized events
TED on screen
Experience TED from home
Participate
Nominate
Recommend speakers, Audacious Projects, Fellows and more
Organize a local TEDx event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
About
Our organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
TED Guide to Public Speaking
An insider’s guide to creating talks that are unforgettable
Membership
Sign in
Search
Search:
Cancel search
4000+ talks
to stir your curiosity
Find just the right one
Browse all talks
Search
Topics
Technology
Entertainment
Design
Business
Science
Global issues
See all topics
Languages
English
Español
日本語
Português brasileiro
中文 (繁體)
한국어
See all languages
Duration
0–6 minutes
6–12 minutes
12–18 minutes
18+ minutes
More
More
Events
TED Conference
TEDGlobal
TEDx
TEDMonterey 2021
TED2020
TED2019
TED2018
TEDWomen 2017
TEDGlobal 2017
TED2017
TEDWomen 2016
TEDSummit 2016
See all events
Find a speaker ▸
Clear
Active filters:
human body
Remove
Human body
Remove
Clear
Sort by:
Newest
Relevance
Oldest
Most viewed
4:12
Christian Moro
The surprising reason our muscles get tired
Posted
Apr 2019
3:55
Conor Heffernan
The treadmill's dark and twisted past
Posted
Sep 2015
10:05
Simona Francese
Your fingerprints reveal more than you think
Posted
Sep 2018
3:58
Mel Rosenberg
What causes bad breath?
Posted
Apr 2015
11:20
Chris Nowinski
Can I have your brain? The quest for truth on concussions and CTE
Posted
Mar 2018
4:36
Emma Bryce
Should we eat bugs?
Posted
Jan 2014
13:04
Lisa Mosconi
How menopause affects the brain
Posted
Mar 2020
10:54
Christoph Keplinger
The artificial muscles that will power robots of the future
Posted
Apr 2019
4:47
Joshua W. Pate
The mysterious science of pain
Posted
May 2019
14:01
Emily Quinn
The way we think about biological sex is wrong
Posted
Jan 2019
4:32
Anees Bahji
Why are eating disorders so hard to treat?
Posted
May 2022
9:37
Alexander Tsiaras
Conception to birth — visualized
Posted
Nov 2011
11:41
Nina Dølvik Brochmann and Ellen Støkken Dahl
The virginity fraud
Posted
Feb 2018
3:39
George Zaidan and Charles Morton
How do cancer cells behave differently from healthy ones?
Posted
Dec 2012
5:04
Judy Grisel
How does alcohol make you drunk?
Posted
Apr 2020
4:34
Ami Angelowicz
The terrors of sleep paralysis
Posted
Jul 2013
9:08
Ananya Grover
A campaign for period positivity
Posted
Mar 2020
5:02
Masako Tamaki
Can you be awake and asleep at the same time?
Posted
May 2021
4:35
Annie Bosler and Don Greene
How to practice effectively...for just about anything
Posted
Feb 2017
19:18
Matt Walker
Sleep is your superpower
Posted
May 2019
10:58
Carson Bruns
Could a tattoo help you stay healthy?
Posted
May 2019
4:07
George Zaidan
What is fat?
Posted
May 2013
6:05
Janet Iwasa
The wonders of the molecular world, animated
Posted
Apr 2020
24:50
Uğur Şahin and Özlem Türeci
Meet the scientist couple driving an mRNA vaccine revolution
Posted
Aug 2021
4:17
Julian Burschka
Could a breathalyzer detect cancer?
Posted
Jan 2020
18:46
Elizabeth Blackburn
The science of cells that never get old
Posted
Nov 2017
5:52
Greg Gage
How to control someone else's arm with your brain
Posted
Apr 2015
5:03
Dan Kwartler
What causes insomnia?
Posted
Jun 2018
19:22
Mark Pollock and Simone George
A love letter to realism in a time of grief
Posted
Sep 2018
4:02
Aatish Bhatia
The physics of human sperm vs. the physics of the sperm whale
Posted
Sep 2013
4:19
Claudia Aguirre
What would happen if you didn't sleep?
Posted
Nov 2015
4:00
Madhumita Murgia
How stress affects your brain
Posted
Nov 2015
4:43
Liesbeth Demuyser
What causes yeast infections, and how do you get rid of them?
Posted
Jul 2022
13:49
Steven Johnson
How humanity doubled life expectancy in a century
Posted
Oct 2021
1h 0m
Matt Walker
Why sleep matters now more than ever
Posted
Apr 2020
4:52
Daniel M. Abrams
Why are some people left-handed?
Posted
Feb 2015
Previous
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
Next