Science and Technology

Teen brain

If teens have trouble remembering where they put their homework, how are they going to marshall a legislative agenda? On the other hand, maybe teens have mental advantages adults don’t. Steve Paulson asked neuroscientist Frances Jensen to weigh in.More

A push of the clock

Dan Pink has written several books about motivation, work and behavior. His most recent, called “When,” is all about timing. He says people facing an ending seems to push people in new directions.More

Starling

Elena Passarello’s latest book, “Animals Strike Curious Poses,” is a journey through stories of the wild ones: the mammoths, spiders, birds and primates that have left their marks on our society. To the Best of Our Knowledge host Anne Strainchamps talked with Passarello about the “animal gaze” and the legacy of Mozart’s starling, among other animal tales.More

Data streams

Yuval Noah Harari is the big-thinking historian who warns that whoever owns the data owns the future. He told Steve Paulson that it’s become the most important resource in the world.More

Goshawk in flight

Shattered by her father's sudden death, writer Helen Macdonald began dreaming of wild hawks.  In an effort to move beyond her grief, she bought and trained a wild goshawk — one of the world's fiercest birds of prey.   But between the bird and her grief, she became, in her words "more hawk than human."More

deray on Twitter

Maybe you can do without social media, if your life is already pretty comfortable. But you know what? Some people can't wait for something better to come along. They need social media today. Like organizer DeRay Mckesson.More

internet of nonsense

Viral videos and memes are good for a laugh — but how often do you think about where they came from? Digital culture scholar Whitney Phillips says the internet is both playful and mean. And we’re not good at telling the difference.More

Mark's facebook ephemera

We shared our lives on Facebook, and in return, we got rampant privacy abuse. It might feel right to end our relationship, but as digital producer Mark Riechers discovered, that's more complicated than you might think.More

Girl with phone

Jaron Lanier — the visionary computer scientist who helped build the internet and invent virtual reality — thinks the solution to our Facebook problems is clear.More

happy people social-ing on phones

Ethan Zuckerman directs the Center for Civic Media at MIT. He argues that simply quitting these platforms isn't enough — we have to stick around and demand something better.More

flee or stay our social media platforms?

A pioneering computer scientist thinks we should delete our accounts, while an internet ethicist argues we should fix the system rather than abandon it entirely.More

Trees

Botanist Diana Beresford-Kroeger tells Anne that the lives of trees and human beings are inter-related all the way down to the molecular level.More

The forest organism

Suzanne Simard is a forest ecologist who's revolutionizing our understanding of trees. She has discovered that trees use underground networks to communicate and cooperate with each other. It turns out that whole forests can exist as a superorganism.More

Tommy Caldwell and Alex Honnold

Mountain climber Tommy Caldwell takes us inside Alex Honnold’s free solo of El Capitan.More

That Tree in April 2017

Mark Hirsch took 365 photos — one a day for a year — of a single Bur oak tree. The project changed his life.More

Ways to help Jay

In 2015, Jay Costello was diagnosed with multiple myeloma, a treatable but incurable blood cancer. His family couldn't handle it alone, so his daughter Megan started asking for help online, fundraising via a GoFundMe page. More

Anger on the brain

Other than getting angry, is there a better way to respond to people who’ve treated you badly? A smarter way to deal with injustice? Richard Davidson thinks so. He says what we need is to learn how to love.More

Kambui Olujimi: The Drop, from the series InDecisive Moments, 2017. Glass, approx. 30 x 20 x 20 inches. Courtesy the artist.

It’s hard to wrap your head around climate change. How do you really take in the concept of planetary change over decades or even centuries? Visual artist Kambui Olujimi explores different ideas about time in his one-man show “Zulu Time.”More

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