TED Talks
TED: A queer vision of love and marriage | Tiq Milan and Kim Katrin Milan
Love is a tool for revolutionary change and a path toward inclusivity and understanding for the LGBTQ+ community. Married activists Tiq and Kim Katrin Milan have imagined their marriage -- as a transgender man and cis woman -- a model of...
SciShow
How to Turn Anxiety Into Excitement
Sometimes excitement can feel more like anxiety, and it turns out that they aren't that unrelated. Understanding the automatic reaction in our brains and changing our interpretation of the source might help us actually turn that anxiety...
TED-Ed
TED-ED: How memories form and how we lose them - Catharine Young
Think back to a really vivid memory. Got it? Now try to remember what you had for lunch three weeks ago. That second memory probably isn't as strong-but why not? Why do we remember some things, and not others? And why do memories...
TED Talks
TED: How societies can grow old better | Jared Diamond
There's an irony behind the latest efforts to extend human life: It's no picnic to be an old person in a youth-oriented society. Older people can become isolated, lacking meaningful work and low on funds. In this intriguing talk, Jared...
TED Talks
TED: The hidden reason for poverty the world needs to address now | Gary Haugen
Collective compassion has meant an overall decrease in global poverty since the 1980s, says civil rights lawyer Gary Haugen. Yet for all the world's aid money, there's a pervasive hidden problem keeping poverty alive. Haugen reveals the...
TED-Ed
TED-ED: Rethinking thinking - Trevor Maber
Every day, we meet people and process our interactions--making inferences and developing beliefs about the world around us. In this lesson, Trevor Maber introduces us to the idea of a 'ladder of inference' and a process for rethinking...
SciShow
Why Do Some People Love Horror Movies?
Fear is strong negative feeling and a good way for our brains to keep us out of danger, so why do some people seek it out by watching horror movies?
SciShow
Can You Rip a Phone Book in Half?
If you can find a phone book these days, science is here to help you rip it in half with your bare hands!
TED Talks
TED: How augmented reality will change sports ... and build empathy | Chris Kluwe
Chris Kluwe wants to look into the future of sports and think about how technology will help not just players and coaches, but fans. Here the former NFL punter envisions a future in which augmented reality will help people experience...
TED Talks
How your brain responds to stories -- and why they're crucial for leaders | Karen Eber
How do the world's best leaders and visionaries earn trust? They don't just present data -- they also tell great stories. Leadership consultant Karen Eber demystifies what makes for effective storytelling and explains how anyone can...
TED Talks
How theater weathers wars, outlasts empires and survives pandemics | Cara Greene Epstein
When catastrophe strikes, art prevails -- and has done so for centuries. In this fascinating talk, writer and director Cara Greene Epstein places the closing of theaters during the coronavirus pandemic in a historical context, exploring...
TED Talks
Phil Borges: Photos of endangered cultures
Photographer Phil Borges shows rarely seen images of people from the mountains of Dharamsala, India, and the jungles of the Ecuadorean Amazon. In documenting these endangered cultures, he intends to help preserve them.
SciShow
Does a Strong Immune System Make Colds Worse?
Not everyone who is infected by a cold virus actually shows symptoms. In fact, people who seem to experience symptoms like a sore throat and stuffy nose more often may actually have more robust immune systems!
SciShow
Intersex Across the Animal Kingdom
Do you think animals can be divided into two biological sexes: female and male? Well, it's way more complicated that that!_
TED Talks
TED: A better way to talk about love | Mandy Len Catron
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. In love, we fall. We're struck, we're crushed, we swoon. We burn with passion. Love makes us crazy and makes us...
SciShow
What 'Alien Abductions' Say About Our Brains
You’re on the internet, so you probably know that people sometimes claim to have been abducted by aliens. When researchers start to look closely at these stories and where they come from, they begin to realize that there might be...
TED-Ed
TED-Ed: How far would you have to go to escape gravity? - Rene Laufer
Every star, black hole, human being, smartphone and atom are all constantly pulling on each other due to one force: gravity. So why don’t we feel pulled in billions of different directions? And is there anywhere in the universe where...
TED Talks
TED: The secret to desire in a long-term relationship | Esther Perel
In long-term relationships, we often expect our beloved to be both best friend and erotic partner. But as Esther Perel argues, good and committed sex draws on two conflicting needs: our need for security and our need for surprise. So how...
Be Smart
How Many Smells Can You Smell?
We walk through life led by our noses. Literally. Because they're on the front of our faces. How does the sense of smell work, and how sensitive are our noses? Why are smell-related memories so vivid? How many different smells could we...
TED Talks
Joseph Pine: What consumers want
Customers want to feel what they buy is authentic, but "Mass Customization" author Joseph Pine says selling authenticity is tough because, well, there's no such thing. He talks about a few experiences that may be artificial but make...
SciShow
Non-Newtonian Fluids & A Bulletproof Hoodie
Hank describes how non-Newtonian fluids can save lives - and dreams of a bulletproof hoodie.
Crash Course
Aesthetics: Crash Course Philosophy
How do art and morality intersect? Today we look at an ethically questionable work of art and discuss R. G. Collingwood’s view that art is best when it helps us live better lives. We’ll go over Aristotle’s concept of catharsis and how it...
PBS
Are You a Boltzmann Brain?
Was an incredible drop in entropy responsible for the Big Bang? If that's the case, this would lead us to conclude that a great many other things are possible, including the likelihood that you are a Boltzmann Brain.
SciShow
The Secrets of Life’s Toughest Material
One of the toughest materials known to science is made not by humans, but by nature... and it's inside of oysters.