Crash Course
Remembering and Forgetting - Crash Course Psychology
In this REALLY IMPORTANT EPISODE of Crash Course Psychology, Hank talks about how we remember and forget things, why our memories are fallible, and the dangers that can pose. -- Table of Contents How Memories are Stored 01:12:05...
Crash Course
World War II Civilians and Soldiers: Crash Course European History
Our look at World War II continues with a closer examination of just how the war impacted soldiers in the field, and the people at home. For many of the combatants, the homefront and the warfront were one and the same. The war disrupted...
SciShow
NASA's Ambitious Asteroid Mission
SciShow Space is one year old! And we’re celebrating by talking about new plans for a mission we told you about in our very first episode of SciShow News!
TED Talks
Sebastian Junger: Why veterans miss war
Civilians don't miss war. But soldiers often do. Journalist Sebastian Junger shares his experience embedded with American soldiers at Restrepo, an outpost in Afghanistan's Korengal Valley that saw heavy combat. Giving a look at the...
TED-Ed
TED-ED: The myth of Oisin and the land of eternal youth - Iseult Gillespie
In a typical hero's journey, the protagonist sets out on an adventure, undergoes great change and returns in triumph to their point of origin. But in the Irish genre of myth known as echtrai, the journey to the otherworld ends in a point...
Crash Course
Westward Expansion Crash Course US History
In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine...
TED Talks
TED: How moms shape the world | Anna Malaika Tubbs
Mothers undeniably impact and shape history -- but their stories are often left out or misrepresented, says sociologist and author Anna Malaika Tubbs. This erasure limits policies to support mothers and their essential roles in society....
SciShow Kids
What Is the Sun Made Of? | Dr. Cecilia Payne-Gaposchkin
Have you ever wondered what the sun is made of? Dr. Cecilia Payne-Gaposhkin wondered that, too, and she used science to figure out the answer! Find out how she did that and more about her amazing life and...
TED Talks
Vusi Mahlasela: "Thula Mama"
South African singer-songwriter Vusi Mahlasela dedicates his song, "Thula Mama," to all women -- and especially his grandmother.
TED Talks
Pico Iyer: Where is home?
More and more people worldwide are living in countries not considered their own. Writer Pico Iyer -- who himself has three or four “origins” -- meditates on the meaning of home, the joy of traveling and the serenity of standing still.
TED Talks
Wes Moore: How to talk to veterans about war
Wes Moore joined the US Army to pay for college, but the experience became core to who he is. In this heartfelt talk, the paratrooper and captain -- who went on to write "The Other Wes Moore" -- explains the shock of returning home from...
TED Talks
TED: My road trip through the whitest towns in America | Rich Benjamin
As America becomes more and more multicultural, Rich Benjamin noticed a phenomenon: Some communities were actually getting less diverse. So he got out a map, found the whitest towns in the USA -- and moved in. In this funny, honest,...
SciShow Kids
The Amazing Flag Raiser! | Solving Problems with Engineering | SciShow Kids
Jessi and Squeaks want a way to let their friends know when it's time to play at the Fort, so they work together and use engineering to build a prototype solution! NGSS: ETS1.A : Defining and Delimiting Engineering Problems A situation...
MinuteEarth
Nobody Really Knows What A Concussion Is
Experts can't agree on the definition of the term "concussion," which makes it difficult to diagnose, treat, and research this important brain injury. ___________________________________________ To learn more, start your googling with...
TED Talks
Arunabha Ghosh: 5 steps for clean air in India
India's big cities have some of the worst air quality in the world. How can we fix this public health crisis? In an actionable talk, social entrepreneur Arunabha Ghosh lays out a five-step plan to put India on the path to cleaner, safer...
TED Talks
Shih Chieh Huang: Sculptures that’d be at home in the deep sea
When he was young, artist Shih Chieh Huang loved taking toys apart and perusing the aisles of night markets in Taiwan for unexpected objects. Today, this TED Fellow creates madcap sculptures that seem to have a life of their own—with...
SciShow Kids
Why Are Flamingos Pink? | The Science of Colors! | SciShow Kids
Mister Brown and Squeaks learn all about the awesome flamingo - and find out what makes them pink! Next Generation Science Standards Crosscutting Concept: Cause and Effect: Events have causes, sometimes simple, sometimes multifaceted....
TED Talks
My mother's final wish -- and the right to die with dignity | Elaine Fong
After a terminal cancer diagnosis upended 12 years of remission, all Elaine Fong's mother wanted was a peaceful end of life. What she received instead became a fight for the right to decide when. Fong shares the heart-rending journey to...
TED Talks
TED: The renewable heating system right below your feet | Kathy Hannun
Of all the mundane yet astonishing marvels of human ingenuity, knowing what it takes to heat a room to a comfortable temperature is TED Fellow Kathy Hannun's favorite. She takes us on a journey across the planet and under the sea to...
TED-Ed
TED-Ed: What would happen if every human suddenly disappeared? - Dan Kwartler
Human beings are everywhere. With settlements on every continent, we can be found in the most isolated corners of Earth's jungles, oceans and tundras. Our impact is so profound, most scientists believe humanity has left a permanent mark...
TED Talks
TED: A transparent, easy way for smallholder farmers to save | Anushka Ratnayake
A safe space to save money is life-changing -- especially for the 60 million smallholder farmers in West Africa (the majority being women) who often live on less than two dollars a day. Poverty fighter Anushka Ratnayake introduces her...
TED Talks
Sabine Doebel: How your brain's executive function works -- and how to improve it
You use your brain's executive function every day -- it's how you do things like pay attention, plan ahead and control impulses. Can you improve it to change for the better? With highlights from her research on child development,...
TED Talks
Bruno Torturra: Got a smartphone? Start broadcasting
In 2011, journalist Bruno Torturra covered a protest in São Paulo which turned ugly. His experience of being teargassed had a profound effect on the way he thought about his work, and he quit his job to focus on broadcasting raw,...
SciShow
5 Science-Backed Barbecue Tips
It's barbecue season around the SciShow office, which means applying our knowledge of science to this delicious outdoor past-time.