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 o...
27 Mars 201911min
A new class of drug that could prevent depression and PTSD | Rebecca Brachman
Current treatments for depression and PTSD only suppress symptoms, if they work at all. What if we could prevent these diseases from developing altogether? Neuroscientist and TED Fellow Rebecca Brachm...
26 Mars 20195min
The surprising habits of original thinkers | Adam Grant
How do creative people come up with great ideas? Organizational psychologist Adam Grant studies "originals": thinkers who dream up new ideas and take action to put them into the world. In this talk, l...
25 Mars 201914min
What's killing bees -- and how to save them | Noah Wilson-Rich
Bees are dying off in record numbers, but ecologist Noah Wilson-Rich is interested in something else: Where are bees healthy and thriving? To find out, he recruited citizen scientists across the US to...
20 Mars 201912min
3 lessons on success from an Arab businesswoman | Leila Hoteit
Professional Arab women juggle more responsibilities than their male counterparts, and they face more cultural rigidity than Western women. What can their success teach us about tenacity, competition,...
19 Mars 201913min
The secret to scientific discoveries? Making mistakes | Phil Plait
Phil Plait was on the Hubble Space Telescope team that discovered the first exoplanet ever detected -- until they realized they'd made a mistake. What happened next? Follow along as Plait shows how sc...
18 Mars 201911min
How to keep human biases out of AI | Kriti Sharma
AI algorithms make important decisions about you all the time -- like how much you should pay for car insurance or whether or not you get that job interview. But what happens when these machines are b...
15 Mars 201912min
Our dangerous quest to perfect ourselves | Thomas Curran
Social psychologist Thomas Curran explores how the pressure to be perfect -- in our social media feeds, in school, at work -- is driving a rise in mental illness, especially among young people. Learn ...
14 Mars 201914min
