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The #1 way to strengthen your mind is to use your body | Wendy Suzuki

AdultsBiologyHealthHumanWellnessMental Health
Exercise gives your brain a “bubble bath of neurochemicals,” says Wendy Suzuki, a professor of neural science.

What was life like for a court jester? - Beatrice K. Otto

AdultsHistoryHumanPoliticsCultureEntertainment
Contrary to common belief, jesters weren’t just a medieval European phenomenon but flourished in other times and cultures. The first reliably recorded jester is thought to be You Shi, of 7th century BCE China. Jesters had unique relationships to power: they could be viewed as objects of mockery or as entertainers and trusted companions. Beatrice K. Otto digs into history's most infamous jokers.

In The Future, Death Will Be Different

AdultsHealthHistoryHumanFutureScience
In the future, humans will likely die of a very different suite of causes than we do now, thanks to advances in healthcare, an aging population, and changes in the environment.

Creating a Food Forest | Farm Dreams

AdultsHumanLifeNatureEnvironment
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.

Blindness Isn't a Tragic Binary — It's a Rich Spectrum | Andrew Leland | TED

AdultsBiologyHumanScienceDisabilityHealthSociety
When does vision loss become blindness? Writer, audio producer and editor Andrew Leland explains how his gradual loss of vision revealed a paradoxical truth about blindness -- and shows why it might have implications for how all of us see the world.

Life in Alaska: Keeping an eye out for salmon and bears | Alaska: The Next Generation

AdultsHistoryHumanLifeAnimalsNatureEnvironment
Joel Jacko checks the waterways filled with spawned salmon that are attracting an abundance of nearby animals and predators.

The Reason Why Cancer is so Hard to Beat

AdultsBiologyHumanScienceHealth
An undead city under siege, soldiers and police ruthlessly shooting down waves of zombies that flood from infected streets, trying to escape and infect more cities. This is what happens when your body fights cancer, more exciting than any movie.

Neuroscientist debunks ‘lizard brain’ myth | Lisa Feldman Barrett

AdultsAnimalsBiologyHumanNeurosciencePsychology
Plato famously described the human psyche as two horses and a charioteer: One horse represented instincts, the other represented emotions, and the charioteer was the rational mind that controlled them.

Humans Living Alongside Brown Bears

AdultsAnimalsHumanLifeNatureWildlife
In the remote Japanese island of Hokkaido, salmon is abundant, attracting both brown bears and fishermen alike.

Why do some artists become famous?

AdultsArtHistoryHumanCulture
Success in the art world can mean different things to different artists. While some artists work solely for the pleasure of producing art, others seek external recognition, such as being shown in prestigious galleries or museums, and selling their craft. The latter — profitability, recognition, demand — is how success is traditionally defined in the field.

Is Someone You Love Suffering in Silence? Here's What To Do | Gus Worland | TED

AdultsHealthHumanPsychologyMental HealthSelf
Lots of people talk about the need to be physically fit, but mentally fit? Not as much.

Your Body Killed Cancer 5 Minutes Ago

AdultsBiologyHealthHumanScience
Somewhere in your body, your immune system just quietly killed one of your own cells, stopping it from becoming cancer, and saving your life. It does that all the time.

Ancient Humans Made Millions Of These - We Don’t Know Why

AdultsConstructionHealthHumanHistoryScience
The Acheulean handaxe was the most common tool of early humans, but we still don’t know what the heck they used it for.

1816: The year with no summer - David Biello

AdultsHistoryHumanWeatherEnvironmentScienceGlobal Warming
Dig into geoengineering, which uses technology to manipulate Earth’s environments to counteract climate change.

How Caffeine Accidentally Took Over The World

AdultsFoodHistoryHumanScienceCulture
Plants don't make caffeine just for us, so what DO they make it for?

Why do we eat popcorn at the movies? - Andrew Smith

AdultsFoodHistoryHuman
Trace the history of popcorn, from its origins in the Americas to its explosion of popularity in the 20th century.

The Amazing AI Super Tutor for Students and Teachers

AdultsEducationHistoryHumanArtificial IntelligenceTechnology
Sal Khan, the founder and CEO of Khan Academy, thinks artificial intelligence could spark the greatest positive transformation education has ever seen.

Why We Haven’t Learned More In 101 Years Of Trying

AdultsHistoryHumanLifeScience
Almost everything we know about the reproductive practices of European eels comes from a genius study conducted more than 100 years ago.

How Everyday Interactions Shape Your Future

AdultsHumanLifeSelfPsychologyPersonal Finance
A few words can change the course of a life; they have the power to shrink, expand or transform someone's identity -- even your own. Social psychologist Mesmin Destin explores how everyday interactions and experiences play a powerful part in who we become, sharing the key moments and messages that can inspire us to grow into our best selves.

The man who lost his sense of touch

AdultsBiologyHealthHumanNeuroscienceScience
Explore the science behind how your body and brain process different sensations like touch, pain, temperature, and spatial awareness.

How to Calm Your Anxiety, From a Neuroscientist

AdultsHealthHumanPsychologyMental HealthNeuroscience
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 and fuel creativity and connection.