What if a simple blood test could detect cancer? | Hani Goodarzi
TED Talks Daily29 Jan 2024

What if a simple blood test could detect cancer? | Hani Goodarzi

Catching cancer at its earliest stages saves lives. But in a body made up of trillions of cells, how do you spot a small group of rogue cancer cells? Biomedical researcher Hani Goodarzi discusses his lab's discovery of a new class of RNAs that, when paired with emerging AI tools, could help detect cancer earlier, more precisely and even through routine blood work — potentially transforming our understanding of the disease.

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Episoder(2610)

The brilliance of bacteria (and how they combat waste) | Patricia Aymà Maldonado

The brilliance of bacteria (and how they combat waste) | Patricia Aymà Maldonado

Bacteria are the most incredible creatures on Earth, says biotechnologist and TED Fellow Patricia Aymà Maldonado. She presents a groundbreaking technology that “trains” bacteria to transform organic waste into biodegradable plastic that behaves like the real thing. Learn how this creative, sustainable approach could revolutionize the plastics industry.Following the talk, Lily James Olds, director of the TED Fellows program, interviews Maldonado on what it's like to make 100% biodegradable plastic at the tech company she co-founded, VEnvirotech, why the current recycling system actually increases plastic use, what other biotechnology companies can do to quickly scale for sustainability, and more.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

16 Jan 26min

Would you take a pill that made you love everyone? | Meghan Sullivan

Would you take a pill that made you love everyone? | Meghan Sullivan

What if the secret to a good life isn't just what you achieve but how deeply you love? Drawing on wisdom from Aristotle, Jesus and modern social psychology, philosopher Meghan Sullivan offers tips on how to expand your capacity for love, even in the face of our modern challenges.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

15 Jan 10min

Let's build AI data centers in space | Philip Johnston

Let's build AI data centers in space | Philip Johnston

AI is setting up residence in the final frontier, says technologist Philip Johnston. He shares the incredible work being undertaken to build data centers in outer space — and how they might harness both solar power and frigid temperatures in order to address the AI energy challenge. Learn more about the affordability of this wild idea and how it could address concerns about the resources needed to keep up with the AI boom.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

14 Jan 13min

Can you picture things in your mind? I can't | Alex Rosenthal

Can you picture things in your mind? I can't | Alex Rosenthal

Picture this: a rocket ship crash-lands on a planet, and an alien approaches the spacecraft. What do you see in your mind when you visualize this scene? For Alex Rosenthal (and many others), the answer is: absolutely nothing. Exploring the fascinating science of aphantasia, or the inability to generate mental images, he shows why our minds are much more different than we think.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

13 Jan 9min

What gets lost when we treat conversations like transactions | Khaya Dlanga

What gets lost when we treat conversations like transactions | Khaya Dlanga

The most powerful stories are the ones told simply to connect with each other, says author Khaya Dlanga. Through humorous anecdotes and moving memories, he explores why it's the conversations we have without strategy or agenda that actually allow us to see one another.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

12 Jan 15min

Sunday Pick: Why your brain is an unreliable narrator (w/ Aparna Nancherla) | How to Be a Better Human

Sunday Pick: Why your brain is an unreliable narrator (w/ Aparna Nancherla) | How to Be a Better Human

Impostor syndrome is one of many therapy-speak words that have gone mainstream in the past few years — but what is it, really? Aparna Nancherla knows all about it. Aparna is a comedian and the author of Unreliable Narrator: Me, Myself, and Impostor Syndrome. Despite her success as a performer, she isn’t immune to self-doubt. In this episode, she talks about the ways she’s learned to deal with impostor syndrome: like creating a resume listing all her failures, or making up words at parties to gauge other people’s reactions. She also shares how she learned to put less stock in success and what to do when your mind isn’t telling you the truth. For the full text transcript, visit go.ted.com/BHTranscripts Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

11 Jan 37min

Silence, the universal medicine | Pico Iyer

Silence, the universal medicine | Pico Iyer

In a world growing louder, faster and more fractured, author Pico Iyer makes the case for a radical act of repair. Explore why tapping into silence may be the best medicine you can give yourself, and everyone around you.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

10 Jan 12min

Beyond the Talk: Pico Iyer on silence and stillness

Beyond the Talk: Pico Iyer on silence and stillness

“Humans were never designed to live at a pace determined by machines,“ says author Pico Iyer. Following his talk at TED2025, he joins Elise Hu, host of TED Talks Daily, to share how he finds time for silence and mindfulness in a hyperactive world, why he avoids going online and how his previous TED Talk about ping pong led to him being cast in the film “Marty Supreme.”Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

10 Jan 17min

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