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Why Lightbulbs Might Be The Best Invention Ever

Adults History Science Technology
Lightbulbs might be the best idea ever – just not for light.

Corn Shouldn't Be Food, But It Is

Adults Education Food Science
You probably have a bag of frozen corn in your freezer, or have chowed down on a buttery ear of corn at a cookout.

The HUGE Problem with ChatGPT

Adults History Science Technology
Free-to-use, exceptionally powerful artificial intelligences are available to more people than ever, seemingly making some kind of news every day.

The “afterlife” according to Einstein’s special relativity

Adults Education Life Science
Sabine Hossenfelder discusses the physics of… dead grandmothers?

Why I Cook Meat Straight from the Freezer

Adults Film Food Media
One of the most annoying and frustrating problems as a home cook, is looking into the fridge on a weeknight and realizing either, the protein you got earlier this week is past the freeze-by date, you have no protein in the first place, or the pack of chicken you threw into the freezer is hours away from being thawed.

Bear Cubs' First Trip to the Seaside | 4K UHD | Seven Worlds One Planet | BBC Earth

Adults Animals Life Nature
A mother bear takes her cubs to forage for food on the beach with feisty crabs on the menu – but a nip from those claws are the their worries as a larger bear catches their scent…

Bull Elephant Mines for Salt Buried in the Riverbed

Adults Animals Life Nature
Filmed for first time, bull elephant creates salt cocktail using his trunk and the salt buried in the riverbed.

Cheat's Mushroom Pizza

Adults Family Film Food
So simple and so delicious, this super-easy method gives you tasty pizza in a flash. We’re talking crispy on the outside, spongy in the middle.

How to Make Money on YouTube with 20M Subs

Adults Industry Media Science
In 2023, Kurzgesagt has existed for 10 years (which is insanely long in internet years).

How Caffeine Accidentally Took Over The World

Adults Food History Human
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

Adults Food History Human
Trace the history of popcorn, from its origins in the Americas to its explosion of popularity in the 20th century.

Explaining concrete while getting buried in it

Adults Construction History Science
Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.

You’re Not a Lab Mouse, but You Might Be a Wild Mouse

Adults Animals Nature Science
The lab mice we use for genetic studies are not only closely related, but live out their whole lives in a sterile environment, so they don’t tell us everything we need to know about actual humans.

The Amazing AI Super Tutor for Students and Teachers

Adults Education History Human
Sal Khan, the founder and CEO of Khan Academy, thinks artificial intelligence could spark the greatest positive transformation education has ever seen.

How Can We Respond to Climate Change?

Adults Health History Life
Now that we know how complex and interwoven climate change is with society globally, we can begin to see it everywhere.

Harrowing Ocean Encounter with Baby Whale | Bad Natured | BBC Earth

Adults Animals Life Nature
Whilst paddleboarding around the beautiful Scottish coast, vet and conservationist Cal Major came face to face with the harsh realities of humans and wildlife sharing a home.

0:00 / 5:30 How Elephant Families Communicate and Bond | Secrets of the Elephants

Adults Animals Life Nature
Joyce Poole, expert on elephant communication, explains how elephants converse through various sounds and care for each other.

Primitive Technology: Making Charcoal (3 Different Methods)

Adults Construction Life Nature
About This Video: With more iron smelting experiments coming up, I demonstrate 3 different methods to make charcoal, ranked easiest to hardest.

Tuna Pasta | Jamie Oliver

Adults Family Film Food
Jamie's back with another delicious recipe, 15 Minute Tuna Pasta! Using delicate pasta shells combined with a knockout tomato sauce, what's not to love.

Why Aliens Might Already Be On Their Way To Us

Adults Life Science Space
The universe is magnificent and vast. Hundreds of billions of galaxies, trillions of stars, and even more planets. If even the tiniest fraction are habitable, then the Universe should be teeming with life. And yet we see nothing, only vast emptiness. Where is everyone else?

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

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