How a fleet of wind-powered drones is changing our understanding of the ocean | Sebastien de Halleux
Our oceans are unexplored and undersampled -- today, we still know more about other planets than our own. How can we get to a better understanding of this vast, important ecosystem? Explorer Sebastien...
20 Marras 201812min
Is the world getting better or worse? A look at the numbers | Steven Pinker
Was 2017 really the "worst year ever," as some would have us believe? In his analysis of recent data on homicide, war, poverty, pollution and more, psychologist Steven Pinker finds that we're doing be...
17 Marras 201818min
How a long-forgotten virus could help us solve the antibiotics crisis | Alexander Belcredi
Viruses have a bad reputation -- but some of them could one day save your life, says biotech entrepreneur Alexander Belcredi. In this fascinating talk, he introduces us to phages, naturally-occurring ...
16 Marras 201811min
A librarian's case against overdue book fines | Dawn Wacek
Libraries have the power to create a better world; they connect communities, promote literacy and spark lifelong learners. But there's one thing that keeps people away: the fear of overdue book fines....
15 Marras 201813min
Is civility a sham? | Teresa Bejan
What exactly is civility, and what does it require? In a talk packed with historical insights, political theorist Teresa Bejan explains how civility has been used as both the foundation of tolerant so...
14 Marras 201813min
What to trust in a "post-truth" world | Alex Edmans
Only if you are truly open to the possibility of being wrong can you ever learn, says researcher Alex Edmans. In an insightful talk, he explores how confirmation bias -- the tendency to only accept in...
12 Marras 201817min
What it's like to be Muslim in America | Dalia Mogahed
When you look at Muslim scholar Dalia Mogahed, what do you see: A woman of faith? A scholar, a mom, a sister? Or an oppressed, brainwashed, potential terrorist? In this personal, powerful talk, Mogahe...
10 Marras 201816min
The case for a decentralized internet | Tamas Kocsis
Who controls the internet? Increasingly, the answer is large corporations and governments -- a trend that's threatening digital privacy and access to information online, says web developer Tamas Kocsi...
9 Marras 201810min
