The tiny balls of fat that could revolutionize medicine | Kathryn A. Whitehead
TED Talks Daily5 Elo 2021

The tiny balls of fat that could revolutionize medicine | Kathryn A. Whitehead

What if you were holding life-saving medicine ... but had no way to administer it? Zoom down to the nano level with engineer Kathryn A. Whitehead as she gives a breakdown of the little fatty balls (called lipid nanoparticles) perfectly designed to ferry cutting-edge medicines into your body’s cells. Learn how her work is already powering mRNA-based COVID-19 vaccines and forging the path for future therapies that could treat Ebola, HIV and even cancer.

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Jaksot(2625)

How climate shocks could break the economy | Edmond Rhys Jones

How climate shocks could break the economy | Edmond Rhys Jones

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Two US governors — a Democrat and a Republican — on why there's hope for democracy | Matt Meyer and J. Kevin Stitt

Two US governors — a Democrat and a Republican — on why there's hope for democracy | Matt Meyer and J. Kevin Stitt

Two current US governors — Democrat Matt Meyer of Delaware and Republican J. Kevin Stitt of Oklahoma — trade notes on how to rebuild trust without partisan theater. In this special segment of "On the ...

12 Marras 202521min

My journey to thank all the people responsible for my morning coffee | A.J. Jacobs (re-release)

My journey to thank all the people responsible for my morning coffee | A.J. Jacobs (re-release)

Author A.J. Jacobs embarked on a quest with a deceptively simple idea at its heart: to personally thank every person who helped make his morning cup of coffee. More than one thousand "thank yous" late...

11 Marras 202516min

These AI devices protect nature in real time | Juan M. Lavista Ferres

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If we can put astronauts on the moon, conservationists shouldn't have to hike miles through dense forests to change the batteries on cameras, says Juan M. Lavista Ferres, chief data scientist at the A...

10 Marras 20259min

Sunday Pick: Tech Solutions (#1): The affordable tech that will revolutionize farming (with Samir Ibrahim and Josephine Waweru)

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When entrepreneur Samir Ibrahim asked farmers in Kenya what problem they most needed solved, the answer was simple: reliable access to water to irrigate their farms year-round. Samir is the CEO of Sun...

9 Marras 202525min

My identity is a superpower — not an obstacle | America Ferrera (re-release)

My identity is a superpower — not an obstacle | America Ferrera (re-release)

Hollywood needs to stop resisting what the world actually looks like, says actor, director and activist America Ferrera. Tracing the contours of her career, she calls for more authentic representation...

8 Marras 202515min

Why your blood should flow like ketchup | Sean Farrington

Why your blood should flow like ketchup | Sean Farrington

Your blood should have more in common with ketchup than just color, says chemical engineer Sean Farrington. Demonstrating the flow of everyday products like shampoo, peanut butter and ketchup, he make...

7 Marras 202511min

3 tips to make your world beautifully wild | Isabella Tree

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When conservationists talk about rewilding, most people picture wolves and bison roaming endless landscapes — but Isabella Tree discovered the real revolution is happening in ordinary backyards. She s...

6 Marras 202512min

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