TED-Ed
TED-Ed: How do doctors determine what stage of cancer you have? | Hyunsoo Joshua No and Trudy Wu
Each year, approximately 20 million people receive a cancer diagnosis. At that time, a patient usually learns their cancer’s stage, which is typically a number ranging from one to four. While staging is designed, in part, to help...
TED Talks
TED: An updated action plan for solving the climate crisis — and a look at progress to date | Ryan Panchadsaram, Anjali Grover and David Biello
When it comes to climate, what are we doing right and where should we focus our efforts next? Systems innovator Ryan Panchadsaram and strategist Anjali Grover talk with TED science curator David Biello about the latest on the world's...
TED Talks
TED: Ideas change everything — and what's next for TED | Chris Anderson and Monique Ruff-Bell
TED is on a mission to discover and champion the ideas that will shape tomorrow. Reflecting on the evolution of that mission, TED's Chris Anderson and Monique Ruff-Bell cast a visionary gaze on the organization's future — including a...
SciShow
What Does My Cancer Diagnosis ACTUALLY Mean?
You've probably heard of cancers having stages, but what do all those stages really mean? This video is a 101 to explain cancer diagnosis and decode the jargon for you. And even if you've heard of the numerical stages, you might not know...
TED Talks
TED: The Herds, a vast act of theater to spark climate action | Amir Nizar Zuabi
Theater has the power to transform the most pressing issues of our time from news stories into human stories, says director and playwright Amir Nizar Zuabi. Recounting his work on the journey of Little Amal — a 13-foot puppet symbolizing...
TED Talks
TED: Let's reframe cancel culture | Sarah Jones
Cancel culture launched a reckoning that was long overdue — but that doesn't mean it's getting everything right. Filmmaker and actor Sarah Jones slips in and out of various characters as she shares her personal experience with cancel...
SciShow
Atlas: The Little Rocket That Still Can
In 1962, John Glenn went into orbit on an Atlas rocket, and thus began a family of rockets that lasted for 60 years!
TED-Ed
TED-Ed: What's the smartest age? | Shannon Odell
Tomorrow is the annual Brain Clash — a decathlon of mental challenges, trivia competitions, and puzzles. Amir needs a smart and capable teammate and must choose between three people; all of different ages and talents. So, who should Amir...
TED-Ed
TED-Ed: The science of falling in love | Shannon Odell
Love is often described as heartwarming, heart-wrenching, or even heartbreaking— and your brain is responsible for all these feelings. The journey from first spark to the last tear is guided by a symphony of neurochemicals and brain...
SciShow
The Science of Dreaming
Dreaming is one of the weirdest things we do & in this SciShow infusion Hank talks about how science is helping us understand why we dream, what our brains are up to when they're doing it, and why dreaming may be critically important to...
SciShow
Why Don’t Jellyfish Look Like That?
When you think of a jellyfish, do you imagine an angelic stingy blob? That's just one stage of the life of a jelly!
SciShow
Some Mammals Can Just… Pause Pregnancy
We generally think of pregnancy as a continuous process, but scientists have recently discovered mechanisms that allow for certain mammals to put the development of a fetus on pause.
SciShow
Life Inside a Dead Whale
Ever wonder what it'd be like to have a whale as a house? Wonder no more after you watch this episode of SciShow! Hosted by: Michael Aranda
Crash Course
Synge, Wilde, Shaw, and the Irish Renaissance: Crash Course Theater #36
The Irish Renaissance in the early 20th century included a wealth of new plays written both in Ireland, and by Irish ex-patriots elsewhere. W.B. Yeats, Lady Augusta Gregory, and J.M. Synge were creating a new national theater of Ireland...
Crash Course
Broadway Book Musicals: Crash Course Theater #50
This is it! We're going out with a singing, dancing look at the Broadway Book Musical. Oklahoma! On the Town! Annie Get Your Gun! Also, just Annie! Today you'll learn about the development of the Broadway Book Musical in the late 19th...
Crash Course
The Birth of Off Broadway: Crash Course Theater #47
By the middle of the 20th century, the epicenter of American theater, the Broadway theater district in New York, was getting to be a pretty staid and commercial place. There was a lot of money to be made from prestige plays and dancing...
Crash Course
Symbolism, Realism, and a Nordic Playwright Grudge Match: Crash Course Theater #33
It's a Scandinavian grudge match on Crash Course Theater. We're looking at a couple of the key movements in European theater that deeply influenced the modern theater of today. We'll take a close look at two of the most radical and...
Crash Course
Poor Unfortunate Theater: Crash Course Theater #48
Poor Theater and Theater of the Oppressed were two sort of concurrent movements that shared some of the same aims. Jerzy Grotowski's Poor Theater eschewed the use of lighting, props, costumes, makeup, and many of the other trappings of...
Crash Course
Federal Theatre and Group Theater: Crash Course Theater #42
The 1930s in the United States were pretty bad for employment in all industries, and the theater was no exception. As part of Roosevelt's New Deal, the Works Progress Administration created a division called the Federal Theatre Project....
Crash Course
Chekhov and the Moscow Art Theater: Crash Course Theater #34
Get ready for Russian modernism. Mike is teaching you about the playwrighting of Catherine the Great, Anton Chekhov's plays, the Moscow Art Theater, and the acting theories of Stanislavski. It's all very real, and very modern. From a...
Crash Course
Broadway, Seriously: Crash Course Theater #46
We're going to Broadway, everybody, and it's not going to be that fun. In fact, it's going to be a very serious experience with lots of powerful social commentary and indictments of life in America in the 1950s. So be prepared to look at...
TED-Ed
TED-Ed: How fast can a vaccine be made?
When a new pathogen emerges, our bodies and healthcare systems are left vulnerable. And when this pathogen causes the outbreak of a pandemic, there’s an urgent need for a vaccine to create widespread immunity with minimal loss of life....
SciShow
5 Ancient Structures with Amazing Acoustics
Many ancient sites had some truly amazing effects on sound waves, suggesting that early cultures may have built spaces to evoke certain sensation. And by studying the acoustics of these structures, we can learn new things about the...
Bozeman Science
Force-Time Graph
In this video Paul Andersen explains hot the force-time graph can be used to determine the impulse of an object. Since the impulse and the change in momentum are equivalent the graph can also be used to determine the change in momentum...