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Fact vs. Theory vs. Hypothesis vs. Law… EXPLAINED!

AdultsEducationHow-toHuman...
ome people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s just a THEORY!”

Witchcraft: Crash Course European History #10

AdultsHistoryHumanLife...
During our last several episodes, Europe and the European-controlled world have been in crisis. Wars, disease, climate changes, and shifts in religious and political power threw the European world into turmoil.

You Don’t Actually Know What Your Future Self Wants | Shankar Vedantam | TED

AdultsEducationHumanPsychology...
"You are constantly becoming a new person," says journalist Shankar Vendantam. In a talk full of beautiful storytelling, he explains the profound impact of something he calls the "illusion of continuity" -- the belief that our future selves will share the same views, perspectives and hopes as our current selves -- and shows how we can more proactively craft the people we are to become.

How Entomologists Use Insects to Solve Crimes | WIRED

AdultsAnimalsIndustryLife...
"Insects never lie. Insects are tiny witnesses," says forensic entomologist Dr. Paola Magni. On a crime scene, insects like maggots play a key role in determining time of death. Dr. Magni uses the learnings from these insects to give justice to victims.

Harp Seal Pups are Losing their Homes I Our Frozen Planet I BBC Earth

AdultsAnimalsLifeTravel...
On opposite ends of our planet, two remarkably similar stories are playing out... and what links them is our changing climate. Meet the scientists witnessing events unfold in these polar regions, and discover their hopes for a better future.

Tidepooling along the Pacific Coast | National Geographic

AdultsLifeNatureTravel...
Nature’s incredible details take on new meaning for chef Melissa King as she joins National Geographic Photographer and Explorer Anand Varma to explore coastal tide pools and craft a recipe inspired by her discoveries. Paid Content for Mazda.

5 Day Build with Fish Pond

AdultsConstructionCreativityNature...
About Primitive Survival Tool : We Have 3 People In the wild , Mr Pen Sann : ( Actor ) Mr Sophal : ( Actor ) Mr Kimhout (Camera Man). In this video we going to show you about Build Fish Pond In front of Underground Roof Grass Hobbit House With Simple Tool as full video with very simple tools and skill!

Let’s Travel to The Most Extreme Place in The Universe

AdultsEducationScienceSpace
This time you can join us on a journey through the microcosm. Curious? Head over to our shop and get it while supplies last.

Mushroom Wars

AdultsLifeNatureScience...
Two mushroom guilds with vastly different strategies are locked in competition for forest dominance.

Why you procrastinate even when it feels bad

AdultsHealthHumanPsychology
Explore what happens in the brain to trigger procrastination, and what strategies you can use to break the cycle of this harmful practice.

A Molecule-Thick Coating Changes What a Surface Does, Thanks to Nanoscience

AdultsCreativityEducationScience
This episode was made in partnership with The Kavli Prize. The Kavli Prize honors scientists for breakthroughs in astrophysics, nanoscience and neuroscience — transforming our understanding of the big, the small, and the complex.

Stress is Bad for Your Health: Crash Course Public Health #5

AdultsHealthHumanLife...
Our identities, societies, and health are all mixed together in cool, weird, and often deeply unfair ways. One of the big factors that comes out of that mix is stress.

Exploring the Active Volcano of Mauna Loa | National Geographic

AdultsFoodLifeNature...
National Geographic Explorer Andrés Ruzo joins chef Melissa King in Hawaii to summit the world's largest active volcano, source local ingredients, and create a dish inspired by the island. Paid Content for Mazda.

Primitive Technology: Smelting Iron In Brick Furnaces

AdultsEducationLifeNature...
I made 3 furnaces from bricks using different configurations to test their effectiveness. The benefit of using bricks to make a furnace is that it's quicker, easier, re-useable and portable relative to a furnace constructed in-situ from clay.

Whiskey Lamb Shanks | Friday Night Feast | Jamie Oliver

AdultsFamilyFilmFood...
It's friday night and we've got an incredible recipe for you to try this weekend. This dish is inspired by Scotland, using the delicious flavours of haggis. The lamb is so tender it just falls off the bone, served with a rish sauce and cheesey mash. What more could you want!

What Happens if a Supervolcano Blows Up?

AdultsLifeNatureWorld...
The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up.

There’s No Such Thing As “Warm-” Or “Cold-” Blooded

AdultsBiologyHealthLife...
The concept of warm-blooded and cold-blooded animals is outdated because there are actually tons of different animal thermoregulation strategies.