To detect diseases earlier, let's speak bacteria's secret language | Fatima AlZahra'a Alatraktchi
TED Talks Daily27 Maalis 2019

To detect diseases earlier, let's speak bacteria's secret language | Fatima AlZahra'a Alatraktchi

Bacteria "talk" to each other, sending chemical information to coordinate attacks. What if we could listen to what they were saying? Nanophysicist Fatima AlZahra'a Alatraktchi invented a tool to spy on bacterial chatter and translate their secret communication into human language. Her work could pave the way for early diagnosis of disease -- before we even get sick.

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What it takes to make change | Jacqueline Novogratz

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How Facebook profits from polarization | Yaël Eisenstat

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4 steps for ending extreme poverty  | Shameran Abed

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4 Syys 20207min

How do daily habits lead to political violence? | Christiane-Marie Abu Sarah

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What drives someone to commit politically motivated violence? The unsettling answer lies in daily habits. Behavioral historian Christiane-Marie Abu Sarah shares startling insights into how seemingly m...

3 Syys 202015min

Dignity isn't a privilege. It's a worker's right | Abigail Disney

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Why specializing early doesn't always mean career success | David Epstein

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1 Syys 202013min

What Saturn's most mysterious moon could teach us about the origins of life | Elizabeth "Zibi" Turtle

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NASA's Dragonfly -- a robotic rotorcraft-lander that's designed to hop across the surface of an extraterrestrial body -- is set to voyage deep into the solar system to explore Titan, Saturn's largest ...

28 Elo 20207min

What it means to be intersex — and how the false sex binary harms us | Susannah Temko

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