How we study the microbes living in your gut | Dan Knights
TED Talks Daily10 Jul 2018

How we study the microbes living in your gut | Dan Knights

There are about a hundred trillion microbes living inside your gut -- protecting you from infection, aiding digestion and regulating your immune system. As our bodies have adapted to life in modern society, we've started to lose some of our normal microbes; at the same time, diseases linked to a loss of diversity in microbiome are skyrocketing in developed nations. Computational microbiologist Dan Knights shares some intriguing discoveries about the differences in the microbiomes of people in developing countries compared to the US, and how they might affect our health. Learn more about the world of microbes living inside you -- and the work being done to create tools to restore and replenish them.

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Episoder(2685)

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 Feb 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 Feb 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 Feb 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 Feb 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 Feb 18min

Sunday Pick: How to find true love (w/ Francesca Hogi) | from How to Be a Better Human

Sunday Pick: How to find true love (w/ Francesca Hogi) | from How to Be a Better Human

Love coach Francesca Hogi is dedicated to helping daters find “lasting love in the midst of a broken dating culture.” In this episode, Francesca shares her approach to analyzing romantic patterns and ...

15 Feb 39min

The AI-generated intimacy crisis | Bryony Cole

The AI-generated intimacy crisis | Bryony Cole

Tonight, millions of people will go to bed and whisper to an AI companion. But what are we giving up when we fall in love with machines? Sextech expert Bryony Cole offers three questions to ask yourse...

14 Feb 16min

The doctor on a mission to build a healthier South Sudan | Yohanis Riek

The doctor on a mission to build a healthier South Sudan | Yohanis Riek

Yohanis Riek went from herding cattle and fighting as a child soldier to becoming the first doctor in his community in South Sudan. He shares his journey to found a nonprofit bringing health care to r...

13 Feb 29min

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