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Why Do Heart Attacks Cause *Arm* Pain?

AdultsHealthHumanScience
When the brain receives pain from an internal organ, it often projects the pain in the wrong place because of the way sensory nerve paths converge.

How to deal with rejection

AdultsHumanPsychologyScience...
Dig into the psychology of why rejection causes us pain, and explore strategies to cope with this common experience.

Who are you, really? The puzzle of personality | Brian Little

AdultsHumanPsychologySelf
What makes you, you? Psychologists like to talk about our traits, or defined characteristics that make us who we are.

How This Chalk Artist Creates Illusions on Pavement | Obsessed | WIRED

AdultsArtConstructionCreativity
"Everything we think is real is, in some way, an illusion." Former NASA illustrator Kurt Wenner makes incredible, brain-busting chalk illusions. His works start with diligent planning, beginning with pencil and paper.

Saving Wild Salmon Populations

AdultsAnimalsHistoryHuman...
In her film 'Salmon Reflection' Norwegian and Unangax̂ filmmaker Anna Hoover explores the effects of a changing world on the communities of Bristol Bay, one of the last surviving wild salmon ecosystems.

The Science Behind James Cameron’s Avatar

AdultsCreativityMediaTechnology...
James Cameron is diving into the deep: this time, into the oceans of an alien world. The director shares how Earth's oceans inspired The Way of Water—and his hope it will motivate viewers to protect our own planet.

Slow Roasted Lamb | Jamie Oliver

AdultsFamilyFilmFood...
This recipe is from Jamie's cookbook, Together. Boning stuffing and rolling the lamb means all the amazing flavours infiltrates the meat and vice versa.

When Was The Worst Time In History To Die?

AdultsHealthHistoryHuman...
By combining historical demography and epidemiology, we can (sort of) determine how people throughout history have died.

Explore the three main ways viruses can be driven to extinction, and dig into the possibility of COVID-19 dying out.

AdultsHealthHistoryHuman...
Viruses are wildly successful organisms. There are about 100 million times as many virus particles on Earth as there are stars in the observable universe.

I tested the US Military’s secret space weapon

AdultsConstructionHistoryScience...
An engineer came up with a plan to drop tungsten telephone poles from space - the idea has been seriously considered on multiple occasions, so we tested it.

Anthropology’s Greatest Hoax

AdultsHistoryHumanScience...
Scientists are sometimes deemed objective observers of the world in which we live, but that’s not entirely true. They’re still human and can find themselves victim to fraudsters just like the lot of us.

How to stay calm when you know you'll be stressed

AdultsHealthHumanPsychology...
You're not at your best when you're stressed. In fact, your brain has evolved over millennia to release cortisol in stressful situations, inhibiting rational, logical thinking but potentially helping you survive, say, being attacked by a lion.

Testing Shoes That Make You Walk 250% Faster

AdultsArtCreativityTechnology...
What if you could walk way faster without trying any harder? Moonwalkers basically put an electric moving sidewalk right under your feet.

Pet Shop Breakout Sparks Chameleon Invasion

AdultsHumanLifeNature...
When dozens of Jackson chameleons escaped a Hawaiian pet shop in 1972, they started to wreck havoc on the local ecosystem.

https://youtu.be/xuRpF9RnrOM

AdultsHistoryNatureTravel...
Treasure hunting has captured our imaginations for centuries. Draining the oceans reveals the richest wrecks ever found.

Primitive Technology 0:02 / 9:21 #PrimitiveTechnology #pottery #potterywheel Primitive Technology: Pottery Wheel

AdultsCreativityEducationLife...
I made a small pottery wheel to form pots on. A pottery wheel is a small table on which pottery is formed that is able to be rotated about an axis to form more symmetrical pots.

Stephen Fry | Apple Pie | Friday Night Feast | Jamie Oliver

AdultsFamilyFilmFood...
Stephen Fry is joining Jamie in the kitchen for a walk down memory lane making a classic Apple Pie. Delicious shortcrust pastry and served up with custard and a dollop of cream. Perfect.