Ted Science - Search Videos

The Secret Language of Cells — and How to “Speak” It | Chris Bahl | TED

The Secret Language of Cells — and How to “Speak” It | Chris Bahl | TED

What if medicines could "speak" directly to your cells? Protein designer and TED Fellow Chris Bahl introduces a new generation of miniproteins: AI-designed medicines that can deliver detailed instructions to fix what's making you sick. He shares how this breakthrough could potentially unlock safer, more effective treatments for some of humanity ...

42K views5 months ago

Have you heard of aphantasia? Here’s what it is — and how to know if you have it #TEDTalks

Have you heard of aphantasia? Here’s what it is — and how to know if you

This unsung hero inside your body saves you more than you know! #TEDTalks

This unsung hero inside your body saves you more than you know! #TEDTalks

TED Science Talks

Are We Alone in the Universe? We’re Close to Finding Out | Lisa Kaltenegger | TED

Are We Alone in the Universe? We’re Close to Finding Out | Lisa Kaltenegger | TED

197.6K viewsFeb 13, 2025

Note to self: Cure cancer before end of days | Hercules Konstantopoulos | TEDxVUW

Note to self: Cure cancer before end of days | Hercules Konstantopoulos | TEDxVUW

YouTubeTEDx Talks

7 views1 day ago

Nature Already Solved It: How Biomimicry is Changing Design | Zoryan Petrow | TEDxWJHS Youth

Nature Already Solved It: How Biomimicry is Changing Design | Zoryan Petrow | TEDxWJHS Youth

YouTubeTEDx Talks

6 views1 day ago

Top videos

How to Think Computationally About AI, the Universe and Everything | Stephen Wolfram | TED

How to Think Computationally About AI, the Universe and Everything | Stephen Wolfram | TED

453.1K viewsOct 31, 2023

The Tiny Organisms Transforming Farming | Karsten Temme | TED

The Tiny Organisms Transforming Farming | Karsten Temme | TED

28.3K views2 months ago

3 Possible Futures for AI — Which Will We Choose? | Alvin W. Graylin | TED

3 Possible Futures for AI — Which Will We Choose? | Alvin W. Graylin | TED

73.4K views3 months ago

TED-Ed Science Lessons

The beginning of the universe, for beginners - Tom Whyntie

The beginning of the universe, for beginners - Tom Whyntie

1.3M viewsApr 9, 2013

How to speed up chemical reactions (and get a date) - Aaron Sams

How to speed up chemical reactions (and get a date) - Aaron Sams

2.4M viewsJun 18, 2012

The wacky history of cell theory - Lauren Royal-Woods

The wacky history of cell theory - Lauren Royal-Woods

8.1M viewsJun 4, 2012

How to Think Computationally About AI, the Universe and Everything | Stephen Wolfram | TED

How to Think Computationally About AI, the Universe and Everything | Stephen Wolfram | TED

453.1K viewsOct 31, 2023

The Tiny Organisms Transforming Farming | Karsten Temme | TED

The Tiny Organisms Transforming Farming | Karsten Temme | TED

28.3K views2 months ago

3 Possible Futures for AI — Which Will We Choose? | Alvin W. Graylin | TED

3 Possible Futures for AI — Which Will We Choose? | Alvin W. Graylin | TED

73.4K views3 months ago

The Best Thing That Could Happen to the Energy Industry | Matt Tilleard | TED

The Best Thing That Could Happen to the Energy Industry | Matt Tilleard | TED

235.2K views6 months ago

Is the AI Bubble About to Burst? | Henrik Zeberg | TED

Is the AI Bubble About to Burst? | Henrik Zeberg | TED

189.3K views5 months ago

Can we create new senses for humans? | David Eagleman

Can we create new senses for humans? | David Eagleman

1.7M viewsMar 18, 2015

How AI Could Generate New Life-Forms | Eric Nguyen | TED

How AI Could Generate New Life-Forms | Eric Nguyen | TED

99.2K views8 months ago

The Life-Saving Secrets in Your Baby’s DNA | Robert C. Green | TED

26.6K views7 months ago

CRISPR's Next Advance Is Bigger Than You Think | Jennifer Doudna | TED

930.1K viewsSep 27, 2023

You can grow new brain cells. Here's how | Sandrine Thuret | TED

8.3M viewsOct 30, 2015

How CRISPR lets us edit our DNA | Jennifer Doudna

1.9M viewsNov 12, 2015

The Incredible Secrets Hidden in Your Immune System | Beck Brachman | TED

36.8K views7 months ago

The 2,400-year search for the atom - Theresa Doud

3.2M viewsDec 8, 2014

Science can answer moral questions | Sam Harris

3M viewsMar 22, 2010

OpenAI’s Sam Altman Talks ChatGPT, AI Agents and Superintelligence — Live at TED2025

2.3M viewsApr 11, 2025

Why AI Is Our Ultimate Test and Greatest Invitation | Tristan Harris | TED

344.3K viewsMay 1, 2025

Epigenetics and the influence of our genes | Courtney Griffins | TEDxOU

1.1M viewsFeb 23, 2012

YouTubeTEDx Talks

How AI Is Unlocking the Secrets of Nature and the Universe | Demis Hassabis | TED

588.1K viewsApr 29, 2024

Are We Alone in the Universe? We’re Close to Finding Out | Lisa Kaltenegger | TED

197.6K viewsFeb 13, 2025

Brain Hack: 6 secrets to learning faster, backed by neuroscience | Lila Landowski | TEDxHobart

7.6M viewsMay 16, 2023

YouTubeTEDx Talks

With Spatial Intelligence, AI Will Understand the Real World | Fei-Fei Li | TED

787.1K viewsMay 16, 2024

The Best Way to Lower Earth's Temperature — Fast | Daniel Zavala-Araiza | TED

232.4K viewsMay 9, 2025

The Secrets and Science of Mental Toughness | Joe Risser MD, MPH | TEDxSanDiego

3.4M viewsApr 1, 2025

YouTubeTEDx Talks

How to green the world's deserts and reverse climate change | Allan Savory

6M viewsMar 4, 2013

The Simple Solution to Fast Fashion | Josephine Philips | TED

202.5K viewsSep 22, 2023

Why I Gave My Teenage Daughter a Vibrator | Robin Buckley | TED

171.5K viewsSep 28, 2023

The Truth About Human Population Decline | Jennifer D. Sciubba | TED

861.9K viewsOct 3, 2023

Making sense of string theory | Brian Greene

2.8M viewsApr 23, 2008

Are We the Last Generation — or the First Sustainable One? | Hannah Ritchie | TED

240K viewsSep 25, 2023

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Short videos

Have you heard of aphantasia? Here’s what it is — and how to know if you have it #TEDTalks

45.3K views1 month ago

This unsung hero inside your body saves you more than you know! #TEDTalks

68.7K views3 months ago

Turns out your brain likes leg day, too #TEDTalks

49.7K views4 months ago

How AI Could Save (Not Destroy) Education ‪@TED‬ #ted #shorts

59.8K viewsJun 5, 2023

Understanding Aphantasia: Living Without a Mind's Eye

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Could Fungi Actually Be the Key to Humanity’s Survival?

56.5K viewsApr 28, 2023

How Your Brain’s Executive Function Works | Sabine Doebel ‪@TED‬ #tedtalks #ted

100.2K viewsMar 8, 2024

Do you have aphantasia, hyperphantasia — or something in between?

88.7K views3 months ago

Your experience of time may not only be in your HEAD — but in your HEART, too

32.9K viewsFeb 10, 2025

Fungi might hold the magic to solve our most complex problems — no zombies

54.3K viewsApr 13, 2025

How We’re Reverse Engineering the Human Brain in the Lab | Sergiu P. Pasca

42.9K viewsApr 17, 2024

The complex, fascinating science behind what is going on in YOUR gut #TEDTalk

40.4K viewsApr 3, 2025

AI has the potential to SUPERCHARGE our curiosity #AI #Curiosity #Perplexity

23.9K viewsFeb 21, 2025

An ER Doctor on Triaging Your Busy Life ‪@TED‬ ‪@TEDx‬ #shorts #tedxtalk

58.7K viewsJan 25, 2023

What Makes for a Healthy Life? ‪@TED‬ #HSBCQualityofLife #TEDIntersections

20.3K viewsDec 19, 2024

Has nature written the ultimate nightmare fuel? #TEDTalks

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Reframe stress like this and see what could happen

1.2K views2 months ago

What Could an Actor and a Neuroscientist Have to Discuss? A Lot, Actually.

40.8K viewsSep 6, 2024

Will AI-powered wearables augment our intelligence forever? #TEDTalks #AI

56.4K viewsApr 21, 2025

The Lab Breakthrough That Almost 'Solved' Agriculture

695 views2 months ago

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