A program to empower Black teachers in the US | Larry Irvin
TED Fellow and education innovator Larry Irvin envisions a world where every child can see themselves reflected in their teachers. With his team at Brothers Empowered to Teach, Irvin is providing path...
18 Marras 20216min
An ever-evolving map of everything on Earth | Jack Dangermond
What if we had a map of ... everything? Jack Dangermond, a visionary behind the geographic information system (GIS) technology used to map and analyze all kinds of complex data, walks us through the i...
17 Marras 20215min
The crucial intersection of climate and capital | Nili Gilbert
The financial sector often talks of decarbonizing investment portfolios as a way to fight climate change. But portfolios can be “cleaned” without having any real impact on the problem, says investment...
16 Marras 202110min
Super speed, magnetic levitation and the vision behind the hyperloop | Josh Giegel
What if your hour-long commute was reduced to just minutes? That's the promise of the hyperloop: a transit system designed around a pod that zooms through a vacuum-sealed space (roughly the size of a ...
13 Marras 20218min
Tracking the whole world’s carbon emissions -- with satellites and AI | Gavin McCormick
What we know today about global greenhouse gas emissions is mostly self-reported by countries, and those numbers (sometimes tallied manually on paper!) are often inaccurate and prone to manipulation. ...
12 Marras 202110min
The rise of predatory scams — and how to prevent them | Jane Walsh
Questionable phone calls, concerning emails, heart-rending stories from a sudden new friend in need of endless financial support: elder abuse can take many forms, says lawyer Jane Walsh. And as techno...
11 Marras 202114min
How your brain invents your “self” | Anil Seth
Who are you, really? Neuroscientist Anil Seth lays out his fascinating new theory of consciousness and self, centered on the notion that we “predict” the world into existence. From sleep to memory and...
10 Marras 202123min
How small countries can make a big impact on climate change | Nicola Sturgeon
When it comes to tackling climate change, the size of a country doesn't matter -- it's their ambition that counts, says First Minister of Scotland Nicola Sturgeon. In a rousing talk, she shares exampl...
9 Marras 202110min
