Your Body Killed Cancer 5 Minutes Ago
Adults Biology
Health
Human
Somewhere in your body, your immune system just quietly killed one of your own cells, stopping it from becoming cancer, and saving your life. It does that all the time.
Ancient Humans Made Millions Of These - We Don’t Know Why
Adults Construction
Health
Human
The Acheulean handaxe was the most common tool of early humans, but we still don’t know what the heck they used it for.
1816: The year with no summer - David Biello
Adults History
Human
Weather
Dig into geoengineering, which uses technology to manipulate Earth’s environments to counteract climate change.
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.