Wednesday 27 March 2019

To detect diseases earlier, let's speak bacteria's secret language

A tool to spy on bacterial chatter. View e-mail in browser.

Today's TED Talk

To detect diseases earlier, let's speak bacteria's secret language

11:41 minutes · TEDxAarhus

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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Playlist of the Day

7 talks to make you love science

7 talks to make you love science

Science is about discovering the wonders of how our world works. From physics to biology to neuroscience, channel your inner Mr. Wizard as you watch these talks. Watch »

7 talks · Total run time 1:39:50

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