SciShow
Magenta Is All In Your Head
The world is full of colors. Almost all of them can be described by a wavelength of visible light, but there are some colors out there that are just in your head!
PBS
What Colors Were Dinosaurs?
We know a lot about dinosaurs but there's one question that has plagued paleontologists for decades: what color were they?
Bozeman Science
Concept 7 - Stability and Change
Paul Andersen explains how stability and change are regulated in systems through controls and feedback. Controls are used to regulate matter and energy flowing into a system. Feedback mechanisms within the system are used to regulate...
Bozeman Science
Aposematic Coloration
Paul Andersen explains how aposematic coloration (or warning coloration) is used for protection in the natural world. He explains how bright colors can be caused by either sexual selection or a warning coloration to predators. He also...
SciShow
Colored Noise, and How It Can Help You Focus
Colors like white, pink and brown aren’t just for clouds, flowers and cows! They also describe special sounds that can actually help you focus and sleep!
SciShow
Weird Places Australia's Bright Pink Lake
In this edition of Weird Places, we visit Australia's Lake Hillier, which is a shockingly flamboyant shade of pink. Hank's here to tell you science's best guess as to why.
TED-Ed
TED-ED: How do we know what color dinosaurs were? - Len Bloch
The microraptor was a four-winged carnivorous dinosaur with iridescent black feathers. But if our information about this dinosaur comes from fossils, how can we be certain about its color? Len Bloch shows how making sense of the evidence...
SciShow
Weird Places: Australia's Bright Pink Lake
In this edition of Weird Places, we visit Australia's Lake Hillier, which is a shockingly flamboyant shade of pink. Hank's here to tell you science's best guess as to why.
SciShow
400 Million New Stars in Our Galaxy!
The Gaia space observatory released a detailed 3d map of the Milky Way, and scientists have figured out why Charon's north pole is red!
TED Talks
TED: How students of color confront impostor syndrome | Dena Simmons
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. As a black woman from a tough part of the Bronx who grew up to attain all the markers of academic prestige, Dena...
TED Talks
TED: The (de)colonizing of beauty | Sasha Sarago
Beauty is about more than the body you inhabit -- it's a way of being that goes beyond genetics or societal ideals. Aboriginal writer and former model Sasha Sarago invites you to decolonize beauty, moving away from the monolithic...
SciShow
5 Things That Make You a Mosquito Magnet
Every summer it seems like there’s that one person who always gets a lot of mosquito bites. But what makes people mosquito magnets?
SciShow
SciShow Quiz Show: A Different Kind of Animal Wonders
Jessi from Animal Wonders gets a Quiz Show rematch against Hank. Will he prevail this time, or commit an animal blunder?
SciShow
Your Dog Questions Answered! | Compilation
People and dogs have been best buddies for, like, 15,000 years, but there are still some things we don't know about them! That's why SciShow has put together this handy compilation answering some of the common questions we all have about...
SciShow
A chameleon robot that changes colors! #shorts #science
A chameleon robot that changes colors! #shorts #science
SciShow
What Color is Your Blood?
What color is your blood. Red, right? Well, actually, yes. So why does it look blue when you see it through your skin? And is everyone's blood always the same color red (spoiler: no)? Do all animals have red blood ('nother spoiler: no!)?...
SciShow
SciShow Talk Show: Dr. Jeff Good & Cas the Arctic Fox
Welcome back to SciShow Talk Show where Hank talks with Dr. Jeff Good about seasonal animal adaptations. Special guest Jessi Knudsen Castañeda with Cas the Arctic Fox.
SciShow
SciShow Quiz Show: With the SciShow Space Reid Reimers!
Welcome to SciShow Quiz Show, where SciShow Space co-hosts Hank and Reid are back for another round!
TED Talks
TED: How much does a video weigh? | Michael Stevens
What color is a mirror? How much does a video weigh? Michael Stevens, creator of the popular educational YouTube channel Vsauce, spends his day asking quirky questions like these. In this talk he shows how asking the right -- seemingly...
SciShow
Innovating Technology & The Veiled Chameleon - Talk Show #21
Hank talks with University of Montana Professor Rick Hughes about innovating technology and training the SciShow staff. Special guest appearance with Jessi and Veiled Chameleon 'Twirly'.
TED Talks
TED: Climate justice can't happen without racial justice | David Lammy
Why has there been so little mention of saving Black lives from the climate emergency? For too long, racial justice efforts have been distinguished from climate justice work, says David Lammy, Member of Parliament for Tottenham, England....
PBS
Space Used to Be Orange!!
As long as we've been around, YES. But the universe gets much more exciting, AND much BRIGHTER, as we start winding our clocks back to the early days of the universe. Near the beginning of the universe, when space was rapidly expanding,...