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

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A surprisingly effective way to fight misinformation | Dave Jorgenson

A surprisingly effective way to fight misinformation | Dave Jorgenson

What if the best defense against misinformation isn’t panic, but a punchline? Journalist and comedian Dave Jorgenson explores how misinformation has proliferated throughout history — from the age of P...

23 Helmi 15min

Sunday Pick: The science of raising kids (Part 2): How to raise healthy kids with Dr. Shari Barkin | from TED Health

Sunday Pick: The science of raising kids (Part 2): How to raise healthy kids with Dr. Shari Barkin | from TED Health

From negotiating food choices to limiting screen time, raising healthy kids is complicated—but it doesn’t have to be, says pediatrician Dr. Shari Barkin. Dr. Barkin joins Shoshana to talk about the wa...

22 Helmi 41min

Why pursuing happiness makes you ... less happy | Emily Esfahani Smith

Why pursuing happiness makes you ... less happy | Emily Esfahani Smith

Drawing on clinical research and psychological studies, writer and psychologist Emily Esfahani Smith shows why pursuing meaning — the experience of connecting to something beyond yourself — creates a ...

21 Helmi 39min

How to turn off work thoughts during your free time | Guy Winch (re-release)

How to turn off work thoughts during your free time | Guy Winch (re-release)

Feeling burned out? You may be spending too much time ruminating about your job, says psychologist Guy Winch. Learn how to stop worrying about tomorrow’s tasks or stewing over office tensions with thr...

20 Helmi 13min

How to be a great listener | Maegan Stephens, Nicole Lowenbraun

How to be a great listener | Maegan Stephens, Nicole Lowenbraun

Have you ever left a meeting thinking: everyone talked, but nothing was achieved? Chances are that people were listening to each other, just not in the same way. Listening experts Maegan Stephens and ...

19 Helmi 13min

What you know that AI doesn’t | Priyanka Vergadia

What you know that AI doesn’t | Priyanka Vergadia

AI is good at seeing patterns, but it’s humans who figure out what to do next, says technologist Priyanka Vergadia. She shares three stories of human excellence sparked by AI insights and offers a pat...

18 Helmi 10min

Why I want to bring lions back to my village | Seif Hamisi

Why I want to bring lions back to my village | Seif Hamisi

As a child in rural Kenya, conservationist Seif Hamisi fell asleep to the sound of lions outside his village. Today, the lions are gone, mirroring a continent-wide trend: African wildlife populations ...

17 Helmi 11min

The new science of eyewitness memory | John Wixted

The new science of eyewitness memory | John Wixted

We've built a legal system that distrusts eyewitness memory — backed by cautionary science and high-profile exonerations. John Wixted, a leading psychology researcher, challenges this conventional wis...

16 Helmi 18min

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