What are the realistic pathways off of fossil fuels and towards a world of abundant clean energy? TED Countdown gathered for its second Dilemma Series — events designed to look at some of the tricky…

Canine cognition expert Alexandra Horowitz offers a peek inside the mind of your dog, sharing solutions to common “misbehaviors” that are often simply the result of a pup’s attempt to communicate in a world that’s…

“My very first film was about a town that disappeared,” says documentarian John Paget. It was the beginning of a lifelong fascination with cities and towns across the US that experienced slow-motion declines — but…

What if you could transform your anxiety into something you can actually use during your work day? Neuroscientist Wendy Suzuki shares two evidence-based activities — breathing and movement — that can soothe your nervous system…

When the world goes fully electric, what happens to the cars, tools and livelihoods that rely on fossil fuels? Civil engineer and environmental sociologist Emily Grubert visualizes what a clean energy future will look like,…

Middle school is a time like no other, as significant biological and emotional changes coincide with profound personal growth, says educator Jerome Hunter. The middle school for boys that he founded centers on a program…

We all experience it: that desire to do something wrong just for the sake of it. Whether it’s walking on manicured grass or sticking your finger in a friend’s ice cream, psychologist Paul Bloom invites…

Know you should establish clear limits at work but not sure how to do it? Here are a few strategies from relationship therapist and author Nedra Glover Tawwab that can help you feel more empowered…

The emergence of data-driven mass surveillance “is threatening to turn privacy into a relic of the 20th century,” says the anonymous YouTube creator known as Ordinary Things. Meanwhile, state-funded troll farms are spreading disinformation and…

What comes to mind when you think about the most fun moments of your life? Science journalist Catherine Price asked thousands of people across the world this question, and their answers led her to a…