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The Most Misunderstood Concept in Physics

AdultsEducationPhysicsScience
A huge thank you to those who helped us understand different aspects of this complicated topic - Dr. Ashmeet Singh, Supriya Krishnamurthy, Dr. Jos Thijssen, Dr. Bijoy Bera, Dr. Timon Idema, Álvaro Bermejillo Seco and Dr. Misha Titov.

Penguin Siblings Race For Food | Growing Up Wild | BBC Earth

AdultsAnimalsNatureWorld...
In the harsh climate of Antarctica, Adelie penguin siblings take the term 'sibling rivalry' to a new level, their survival depends on it. Pitting the pair against each other will show the parents who is the fittest and most likely to make it in the wild.

How This Guy Became The Best Rock Skipper On The Planet | Obsessed | WIRED

AdultsFunHumanMedia...
Kurt Steiner is record holding champion stone skipper—and a master of the physics that underpin the sport. A labor of love that's evolved into a world-class passion, see where Kurt harvests his preferred rocks, the qualities he seeks in them, and each factor he considers in order to throw like a pro.

How Species Make and Break Friendships

AdultsAnimalsHumanLife...
Community ecology is the study of interactions between different species of living things, and lets ecologists examine the effects of predator-prey relationships, parasites, and mutually beneficial interactions. In this episode of Crash Course Biology, we’ll examine the myriad interspecies interactions with examples, see how keystone species impact their environment and explore how communities rebuild when they are disrupted, through the lens of the 1980 eruption of Mount St. Helens.

Everything is about to change.

AdultsArtificial IntelligenceEducationScience...
We can’t ignore it any longer. Generative A.I. like ChatGPT is going to change everything. It already is. Here’s what the future looks like from my vantage point.

Why Are Saturn’s Rings Younger Than Saturn?

AdultsEducationScienceSpace...
Saturn's rings are younger than Saturn, and the most spectacular sight in the Solar System is also disappearing. How do we know? By running our finger through some cosmic dust.

In The Future, Death Will Be Different

AdultsHealthHistoryHuman...
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.

The Most Dangerous Weapon Is Not Nuclear

AdultsBiotechnologyEconomyScience...
A breathtaking scientific revolution is taking place – biotechnology has been progressing at stunning speed, giving us the tools to eventually gain control over biology. On the one hand solving the deadliest diseases while also creating viruses more dangerous than nuclear bombs, able to devastate humanity.

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

AdultsBiologyHumanScience...
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.

How To Get Venom From The World's Deadliest Spider

AdultsAnimalsLifeScience
Huge thanks to the Australian Reptile Park for having us over to film – special thanks to Jake Meney for showing us the spiders and Caitlin Vine for organizing the shoot.

The Reason Why Cancer is so Hard to Beat

AdultsBiologyHumanScience...
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.

These Countries Are Cheating

AdultsEducationGlobal WarmingScience...
By overcounting how much carbon their forests suck up, and undercounting how much carbon their industries release, countries undercount their total carbon emissions.

Numbers They Don't Teach You In School

AdultsEducationMathNature...
There's a strange number system, featured in the work of a dozen Fields Medalists, that helps solve problems that are intractable with real numbers.

What Biologists Do: Crash Course Biology

AdultsBiologyBiotechnologyEducation...
A biologist’s natural habitat is anywhere questions about life are being asked—whether the subject is a nematode or a narwhal, a single cell, or a whole ecosystem.

The Black Hole That Kills Galaxies - Quasars

AdultsEducationScienceSpace
The universe isn't just a vast empty ocean sprinkled with galaxies – most of the atoms are actually drifting in between, in the intergalactic medium.

How To Get Venom From The World's Deadliest Spider

AdultsAnimalsLifeNature...
The deadliest is probably the funnel-web spider and its relatives. The Sydney funnel web spider (Atrax robustus) can kill a toddler in about 5 minutes and a 5-year-old in about 2 hours.

4 epidemics that almost happened (but didn't) - George Zaidan

AdultsHistoryIndustryLife...
What makes for an effective outbreak response? Explore successful systems from around the world that prevented epidemics.

The Fastest Maze-Solving Competition On Earth

AdultsCreativityIndustryScience...
Welcome to Micromouse, the fastest maze-solving competition on Earth.

YouTube’s Science Scam Crisis

AdultsIndustryScienceTechnology...
There’s a tsunami of science spam on YouTube. Why does it all look the same? How much harm does it do? Do not watch these low-effort, AI-generated, cash grabs.

The science of super longevity | Dr. Morgan Levine

AdultsBiologyHumanScience...
Science can’t stop aging, but it may be able to slow our epigenetic clocks.

Burn Your Waste With... Water?

AdultsLifeNatureScience...
Supercritical water produces fire without flames, which is great for making clean drinking water from our waste in space or breaking down forever chemicals here on Earth.