Bozeman Science
Genotypes and Phenotypes
Paul Andersen explains how changes in the genotype of an individual can affect the phenotype. He begins with genotype:phenotype::letters:story analogy. He explains how mutations can be neutral, beneficial or harmful. He also explains how...
TED Talks
TED: How to make peace? Get angry | Kailash Satyarthi
How did a young man born into a high caste in India come to free 83,000 children from slavery? Nobel Peace Prize Laureate Kailash Satyarthi offers a surprising piece of advice to anyone who wants to change the world for the better: Get...
TED-Ed
TED-ED: Why should you read "Macbeth"? - Brendan Pelsue
There's a play so powerful that an old superstition says its name should never be uttered in a theater. A play that begins with witchcraft and ends with a bloody, severed head. A play filled with riddles, prophecies, nightmare visions,...
SciShow
What's at the Bottom of the Deepest Lake in the World
Besides being the deepest lake on Earth, Lake Baikal supports a bizarre collection of species that are found nowhere else!
TED-Ed
TED-ED: The Akune brothers: Siblings on opposite sides of war - Wendell Oshiro
There are many stories that can be told about World War II, from the tragic to the inspiring. But perhaps one of the most heart-rending experiences was that of the Akune family, divided by the war against each other, and against their...
Be Smart
3 Incredible Examples of Evolution Hidden In Your Body
Humans are special, and we got that way thanks to evolution and natural selection. The proof is right there in our bodies! From anatomy to genes, here are some stories of how you got to be the way you are.
SciShow
What Do Mirror Neurons Really Do?
Mirror neurons are a very cool part of our brains but some people are taking it way further by making claims that they are responsible for telepathy and ESP. It goes without saying that this isn’t true, but what exactly do mirror neurons...
Crash Course
Malcolm X and the Rise of Black Power: Crash Course Black American History
In the late 1950s and the early to mid-1960s, a Muslim minister named Malcolm X rose to prominence in the United States during the struggle for Civil Rights. Malcolm X was a member of and spokesperson for the Nation of Islam, and he was...
TED Talks
TED: A glimpse of the future through an augmented reality headset | Meron Gribetz
What if technology could connect us more deeply with our surroundings instead of distracting us from the real world? With the Meta 2, an augmented reality headset that makes it possible for users to see, grab and move holograms just like...
PBS
How Two Microbes Changed History
What if I told you that, more than two billion years ago, some tiny living thing started to live inside another living thing .... and never left? And now, the descendants of both of those things are in you?
TED Talks
TED: Why it's too hard to start a business in Africa -- and how to change it | Magatte Wade
Many African countries are poor for a simple reason, says entrepreneur Magatte Wade: governments have created far too many obstacles to starting and running a business. In this passionate talk, Wade breaks down the challenges of doing...
TED-Ed
TED-ED: Should we eat bugs? - Emma Bryce
What's tasty, abundant and high in protein? Bugs! Although less common outside the tropics, entomophagy, the practice of eating bugs, was once extremely widespread throughout cultures. You may feel icky about munching on insects, but...
TED Talks
Yuval Noah Harari: What explains the rise of humans?
Seventy thousand years ago, our human ancestors were insignificant animals, just minding their own business in a corner of Africa with all the other animals. But now, few would disagree that humans dominate planet Earth; we've spread to...
TED Talks
Lisa Godwin: How teachers can help students navigate trauma
"To make a difference in the life of a child ... I made the commitment to tell my personal story," says educator Lisa Godwin. In this moving talk, she shares her experience of overcoming childhood trauma with the quiet, unwavering...
TED Talks
Joe Sabia: The technology of storytelling
iPad storyteller Joe Sabia introduces us to Lothar Meggendorfer, who created a bold technology for storytelling: the pop-up book. Sabia shows how new technology has always helped us tell our own stories, from the walls of caves to his...
Crash Course
Decolonization and Nationalism Triumphant Crash Course World History
In which John Green teaches you about the post-World War II breakup of most of the European empires. As you'll remember from previous installments of Crash Course, Europeans spent several centuries sailing around the world creating...
TED-Ed
TED-Ed: Infinity according to Jorge Luis Borges | Ilan Stavans
What would it be like to have a limitless memory? Can the meaning of life be found in an infinite library? Is time a labyrinth or a single moment? Jorge Luis Borges explored these questions of infinity in his many works. His body of...
TED Talks
Shaka Senghor: Why your worst deeds don’t define you
In 1991, Shaka Senghor shot and killed a man. He was, he says, "a drug dealer with a quick temper and a semi-automatic pistol." Jailed for second degree murder, that could very well have been the end of the story. But it wasn't. Instead,...
TED-Ed
TED-ED: Rosalind Franklin: DNA's unsung hero - Claudio L. Guerra
The discovery of the structure of DNA was one of the most important scientific achievements in human history. The now-famous double helix is almost synonymous with Watson and Crick, two of the scientists who won the Nobel prize for...
Crash Course
100 Years of Solitude Part 2: Crash Course Literature 307
In which we continue our exhaustive look at One Hundred Years of Solitude by Gabriel Garcia Marquez.
Crash Course Kids
Succeed by Failing
We all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help...
TED Talks
Mandy Len Catron: Falling in love is the easy part
Did you know you can fall in love with anyone just by asking them 36 questions? Mandy Len Catron tried this experiment, it worked, and she wrote a viral article about it (that your mom probably sent you). But ... is that real love? Did...
TED Talks
Marco Tempest: A magical tale (with augmented reality)
Marco Tempest spins a beautiful story of what magic is, how it entertains us and how it highlights our humanity -- all while working extraordinary illusions with his hands and an augmented reality machine.
Bozeman Science
Stickleback Evolution
Paul Andersen describes microevolution and macroevolution in the stickleback fish of Loberg Lake. He describes how anadramous fish repopulated the lake after poisoning and adapted to the new environment through natural selection. He also...