How aspirin was discovered - Krishna Sudhir
Adults History Science4000 years ago, the ancient Sumerians made a surprising discovery: if they scraped the bark off a particular kind of tree and ate it, their pain disappeared. Little did they know that what they'd found was destined to influence the future course of medicine. Krishna Sudhir traces the history of aspirin.
An Asteroid Didn't Kill the Dinosaurs, Here's a New Theory About What Did
Adults Animals Global Warming HistoryA new scientific model has discovered what actually happened to the earth after the asteroid impact that killed the dinosaurs.
What Are The Chances You'll Die In A Plane Crash?
Adults Life Transportation TravelPlanes are incredibly safe, so these are the reasons you shouldn't worry next time you fly.
The Importance of Vulnerability
Adults Psychology RelationshipsWe often imagine that what will win us friends and esteem is strength. But surprisingly, it's vulnerability that's at the core of friendship and likeability. This is an invitation to make friends with one's own weaknesses.
How to survive if you get stranded on an island in the middle of nowhere
Adults Environment Life WorldWhat is one supposed to do, if you find yourself in the middle of nowhere? Here are some tips and advice on how to stay alive in the most deserted places.
How To Open Coconuts Without Any Tools
Adults Creativity FoodIf you're not a coconut cracking ninja from Samoa, then you'll need an easier way to bust coconuts for pleasure, or for survival. This is the easiest and most effective way I've found to do it, when you don't have any tools.
Why do we harvest horseshoe crab blood? - Elizabeth Cox
Adults Animals Nature ScienceDuring the warmer months, especially at night during the full moon, horseshoe crabs emerge from the sea to spawn. Waiting for them are teams of lab workers, who capture the horseshoe crabs by the hundreds of thousands, take them to labs, harvest their cerulean blood, then return them to the sea. Why? Elizabeth Cox illuminates the incredible properties of horseshoe crab blood.
Do You Really Have Two Brains?
Adults Biology Human NeuroscienceAre you a left-brained person or a right-brained person? Spoiler: You're neither. Each of us uses both sides of our brain for most of what we do. But still, there are a number of brain functions that do show lateralization, where they are localized to one side or another. Why is this? And how does it influence our definition of consciousness? People with "split brains" can help us figure it out.
Why Public Transportation Sucks in the US
Adults Business Economy TransportationAccess to transportation is the single most important factor in individual's ability to escape poverty.
I Talked Behind My Best Friend's Back
Adults Relationships SocietyWhen Shannon first got to her new school in third grade, she was on her own, lonely, and the other kids seemed to think she was weird - until, finally, she met a great group of girls - five of them - and they all became the best of friends.
How to Make Life-Changingly Good Cream Puffs | From the Test Kitchen
Adults Creativity FoodThe cream puff is the Eiffel Tower of Parisian pastries: iconic, beloved, and displayed everywhere. The recipe is so irrefutably timeless that even Pierre Herme, France's most famous (and endlessly innovative) pastry chef, still uses the formula he learned as a 14-year-old apprentice.
Three anti-social skills to improve your writing - Nadia Kalman
Adults Art Books CreativityYou need social skills to have a conversation in real life -- but they're quite different from the skills you need to write good dialogue. Educator Nadia Kalman suggests a few "anti-social skills," like eavesdropping and muttering to yourself, that can help you write an effective dialogue for your next story.
How to solve problems like a designer
Adults Creativity Design Visual DesignThe design process for problem-solving, in 4 steps.
What's the definition of comedy? Banana. - Addison Anderson
Adults Creativity Humor PsychologyWhat makes us giggle and guffaw? The inability to define comedy is its very appeal; it is defined by its defiance of definition. Addison Anderson riffs on the philosophy of Henri Bergson and Aristotle to elucidate how a definition draws borders while comedy breaks them down.
Are you a body with a mind or a mind with a body? - Maryam Alimardani
Adults Psychology ScienceOur bodies - the physical, biological parts of us - and our minds - the thinking, conscious aspects - have a complicated, tangled relationship. Which one primarily defines you or your self? Are you a body with a mind or a mind with a body? Maryam Alimardani investigates.
In on a secret? That's dramatic irony - Christopher Warner
Adults Creativity FilmYou're in a movie theater, watching the new horror flick. The audience knows something that the main character does not. The audience sees the character's actions are not in his best interest. What's that feeling -- the one that makes you want to shout at the screen? Christopher Warner identifies this storytelling device as dramatic irony.