Ancient Greece's greatest popstar - Diane J. Rayor
Adults History
Human
Music
Culture
Discover the works of poet and songwriter Sappho, and find out why only fragments of her poetry still survive.
Can YOU Fix Climate Change?
Adults Environment
Human
Life
Global Warming
This video was supported by Gates Notes, the personal blog of Bill Gates, where he writes about global health, climate change, and more.
You could have a secret twin (but not the way you think) - Kayla Mandel Sheets
Adults Biology
Human
Science
Genetics
Health
Family
While searching for a kidney donor, Karen Keegan stumbled upon a mystery. After undergoing genetic testing, it turned out that some of her cells had a completely different set of genes from the others.
How to Photograph the Night Sky | National Geographic
Adults Creativity
Education
Human
Photography
Science
NASCAR driver and photography enthusiast, Bubba Wallace, and National Geographic Photographer Babak Tafreshi demonstrate how to take nighttime photos of the sky. Paid Content for Columbia.
Earth's mysterious red glow, explained - Zoe Pierrat
Adults Education
Science
Space
Nature
Biology
Explore the phenomenon and uses of chlorophyll fluorescence, a small amount of light emitted by plants during photosynthesis.
Chicken, Sausage & Bacon Puff Pie | Jamie Oliver
Adults Family
Film
Food
Cooking
Using veg from his garden Jamie cooks up his delicious chicken, sausage & bacon pie from his new book Together. Jamie shows us what a crowd pleaser it can be as he rustle it up for his hungry crew.
What makes a language... a language? - Martin Hilpert
Adults History
Human
Life
Language
Dig into the distinction between a language and a dialect, and uncover the history of standardized languages.
This Virus Shouldn't Exist (But it Does)
Adults Biology
Education
Science
Hidden in the microverse all around you, there is a merciless war being fought by the true rulers of this planet, microorganisms.
The rise of the planet of the trilobites - Nigel Hughes
Adults Animals
Life
Nature
History
Biology
Discover the creatures known as trilobites, one of Earth’s most successful early animals, and find out what led to their extinction.
How Distant Galaxies Mess With Our Lives
Adults Life
Science
Space
Physics
Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches. This video is sponsored by Brilliant.
Can you outsmart the slippery slope fallacy? - Elizabeth Cox
Adults Education
Human
Science
Psychology
Dig into the slippery slope fallacy, which assumes that one step will lead to a series of events that lead to an extreme— often bad— scenario.
Why Sharks Are Covered In Teeth
Adults Animals
Life
Nature
Biology
Sharks wouldn’t be known for their fierce teeth today if it weren’t for their ancient scales.
How the Kushites Took Over Egypt | Flooded Tombs of the Nile
Adults History
Human
Science
Culture
The Kushites and the Egyptians have a long history that is often forgotten about. Archeologist excavating a Kushite tomb discuss just how interconnected the two cultures were as they discover new artifacts within the tomb.
The secret society of the Great Dismal Swamp - Dan Sayers
Adults Education
History
Human
Culture
Uncover the history of the hidden communities that inhabited the Great Dismal Swamp in North America.
The method that can "prove" almost anything - James A. Smith
Adults History
Human
Science
Data Science
Explore the data analysis method known as p-hacking, where data is misrepresented as statistically significant.
The Largest Black Hole in the Universe - Size Comparison
Adults Education
Science
Space
The Black Hole story continues with our Black Hole merch, spanning the whole range from somewhat bonkers to more serious.
Perfect Omelette | Buddy Oliver
Adults Family
Film
Food
Cooking
With just a few simple ingredients Buddy makes the most delicious omelette. And now you can too!
The Simplest Math Problem No One Can Solve
Adults Education
History
Math
Science
The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve.