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

Learn more about our flagship conference happening this April at attend.ted.com/podcast

Hosted on Acast. See acast.com/privacy for more information.

Episoder(2636)

Want to get ahead at work? Risk the awkward moments | Henna Pryor

Want to get ahead at work? Risk the awkward moments | Henna Pryor

When we avoid feeling awkward, we often miss an opportunity for growth, says workplace performance expert Henna Pryor. She shares tips on embracing discomfort for the sake of self-betterment and shows...

27 Aug 202417min

The invisible networks shaping your everyday life | Deb Chachra

The invisible networks shaping your everyday life | Deb Chachra

The basic infrastructure that controls plumbing, electricity and more is vital to your individual agency, says engineering professor Deb Chachra. She offers a crash course on how these systems connect...

26 Aug 202414min

TED Talks Daily Book Club: The Anxious Generation | Jonathan Haidt

TED Talks Daily Book Club: The Anxious Generation | Jonathan Haidt

Join Elise as she interviews TED speakers about their latest books and delves deep into their ideas.Social psychologist Jonathan Haidt's latest book, “The Anxious Generation,” is shaping cultural conv...

25 Aug 202439min

Yes, you can be an entrepreneur too | Saamra Mekuria-Grillo

Yes, you can be an entrepreneur too | Saamra Mekuria-Grillo

Who gets to be an entrepreneur? Saamra Mekuria-Grillo says the image we most commonly see — a guy in a hoodie — is a limiting representation of entrepreneurial success. She highlights the importance o...

24 Aug 202411min

Meet our planet's hidden defenders | Anjan Sundaram

Meet our planet's hidden defenders | Anjan Sundaram

Small Indigenous communities make up only five percent of the world's population, but they defend 80 percent of the biodiversity that remains on Earth, says war reporter Anjan Sundaram. He paints a pi...

23 Aug 202411min

How to empower farmers — and nourish the planet | Agnes Kalibata

How to empower farmers — and nourish the planet | Agnes Kalibata

Africa's smallholder farmers feed millions of people and uplift economies, yet they often lack the basic resources needed to thrive, says agricultural scientist and policymaker Agnes Kalibata. She out...

22 Aug 202412min

How to prevent — or stop — a war | Gabrielle Rifkind

How to prevent — or stop — a war | Gabrielle Rifkind

"I'm not a pacifist, but in the end, war is the greatest human rights abuse and does not make the world safer," says Gabrielle Rifkind, director of the Oxford Process, an organization dedicated to end...

21 Aug 202413min

How to end malaria once and for all | Abdoulaye Diabaté

How to end malaria once and for all | Abdoulaye Diabaté

Malaria is a disease as old as humankind, yet we may be closer than ever to eliminating it, says medical entomologist Abdoulaye Diabaté. He explains the potential of "gene drive" technology — which ai...

20 Aug 202413min

Populært innen Samfunn

rss-spartsklubben
giver-og-gjengen-vg
aftenpodden
aftenpodden-usa
konspirasjonspodden
popradet
rss-nesten-hele-uka-med-lepperod
rss-henlagt-andy-larsgaard
lydartikler-fra-aftenposten
wolfgang-wee-uncut
alt-fortalt
grenselos
fladseth
frokostshowet-pa-p5
min-barneoppdragelse
rss-dannet-uten-piano
rss-dette-ma-aldri-skje-igjen
rss-frekvens-med-anine-olsen
synnve-og-vanessa
opptur-med-annette-og-ingeborg