SciShow
Acid, Poop, and Barf: Vultures' Secret Weapons
Vultures, you eat old, putrid dead things for a living. How is that not killing you? Hank explains the secret weapons vultures use to fight off disease, avoid predators, and beat the heat. Prepare for a Sci-Show Gross-Out!
TED Talks
María Neira: This is your brain on air pollution
Air pollution knows no borders -- even in your own body, says public health expert María Neira. In this startling talk, she describes how the microscopic particles and chemicals you breathe affect all your major organs (including your...
Bozeman Science
The Urinary System
In this video Paul Andersen gives an overview of the human urinary system. The system consist of the kidneys, ureters, bladder, and urethra. The kidneys excrete waste from the blood in urine. He explains how the nephron is responsible...
TED Talks
Paul Debevec: Animating a photo-real digital face
Computer graphics trailblazer Paul Debevec explains the scene-stealing technology behind Digital Emily, a digitally constructed human face so realistic it stands up to multiple takes.
TED-Ed
TED-Ed: The incredible collaboration behind the International Space Station - Tien Nguyen
The International Space Station is roughly the size of a six-bedroom house and weighs more than 320 cars -- it's so large that no single rocket could have lifted it into orbit. Instead, it was assembled piece by piece while hurtling...
TED Talks
Alix Generous: How I learned to communicate my inner life with Asperger's
Alix Generous is a young woman with a million and one ideas -- she's done award-winning science, helped develop new technology and tells a darn good joke (you'll see). She has Asperger's, a form of autistic spectrum disorder that can...
TED-Ed
TED-Ed: How to defeat a dragon with math - Garth Sundem
Having trouble remembering the order of operations? Let's raise the stakes a little bit. What if the future of your (theoretical) kingdom depended on it? Garth Sundem creates a world in which PEMDAS is the hero but only heroic when in...
SciShow
Is Sitting up Straight Actually Good Posture
Spines are naturally curved, not straight, so what good posture actually looks like isn't as straightforward as you might think.
Crash Course
How Computers Calculate - the ALU: Crash Course Computer Science
Today we're going to talk about a fundamental part of all modern computers. The thing that basically everything else uses - the Arithmetic and Logic Unit (or the ALU). The ALU may not have the most exciting name, but it is the...
TED-Ed
TED-Ed: From DNA to Silly Putty, the diverse world of polymers - Jan Mattingly
You are made of polymers, and so are trees and telephones and toys. A polymer is a long chain of identical molecules (or monomers) with a range of useful properties, like toughness or stretchiness -- and it turns out, we just can't live...
Bozeman Science
Probability in Genetics: Multiplication and Addition Rules
Paul Andersen shows you how to use the rules of multiplication and addition to correctly solve genetics problems. The rule of multiplication can be applied to independent events in sequence. The rule of addition can be applied to...
Crash Course
Alkene - Addition Reactions - Crash Course Organic Chemistry
Like a trendy dance, a fighting combo, or a secret handshake, organic reactions can be broken down into simpler steps. In this episode of Crash Course Organic Chemistry, we’ll specifically be looking at alkene addition reactions, and...
SciShow
Weird Places Blood Falls
In our continuing series on Earth's weirdest places, Hank describes the crazy place in Antarctica known as Blood Falls in all its scientifically strange majesty.
SciShow
How Stores Try to Manipulate Your Senses to Sell You Stuff
For those of you looking to go out and actually do your holiday shopping in a store, you might want to be wary of the tricks businesses may use to encourage more spending.
Curated Video
Exploring the Biodiversity of the Everglades
The Everglades is a unique and diverse ecosystem located in southern Florida. It is the largest subtropical wilderness in North America and is home to a wide range of plants and animals, including alligators and crocodiles....
Curated Video
Peptide bonds
In this video, we explore what peptide bonds are, their crucial role in protein synthesis, and the fascinating process of their formation. Understand where peptide bonds are found in nature and their significance in biology and...
Curated Video
Rishi Sunak Family Tree | Britain's New Prime Minister
Rishi Sunak Family Tree | Britain's New Prime Minister
Curated Video
Fundamentals of Object-Oriented Programming - C++ - Header Files
In this video, we will work on our simple calculator program and learn how to add header files. This clip is from the chapter "Module 2" of the series "Fundamentals of Object-Oriented Programming - C++".In this section, we will cover...
Curated Video
Embracing Sustainability: A Modern Eco-Home in Los Angeles
Discover how a family in Culver City created an eco-friendly home that blends modern design with sustainability. Learn about the use of wood and steel, energy-efficient windows, and the integration of natural light and materials. See how...
Weird History
The Mind-Blowing Story of Devils Hole, An Eerie Alien Geology On Earth
There's something about enormous caverns that captures humanity's imagination, and Devils Hole in Death Valley National Park is one of the strangest natural formations in the world. Devils Hole has a unique natural ecosystem and is home...
Curated Video
The Magnificent Peacock: Beauty, Behavior, and Facts
The Peacock is a magnificent bird known for its vibrant colors and elaborate tail feathers. Males display their feathers to attract females during mating rituals, while females have more subdued feathers. Peacocks are social creatures...
Curated Video
Battle Of Hemmingstedt, 1500 AD Thermopylae of Northern Europe
Battle Of Hemmingstedt, 1500 AD Thermopylae of Northern Europe