TED Talks
TED: Why curiosity is the key to science and medicine | Kevin B. Jones
Science is a learning process that involves experimentation, failure and revision -- and the science of medicine is no exception. Cancer researcher Kevin B. Jones faces the deep unknowns about surgery and medical care with a simple...
TED Talks
Emily Nagoski: How couples can sustain a strong sexual connection for a lifetime
As a sex educator, Emily Nagoski is often asked: How do couples sustain a strong sexual connection over the long term? In this funny, insightful talk, she shares her answer -- drawing on (somewhat surprising) research to reveal why some...
TED Talks
TED: A sex therapist's secret to rediscovering your spark | Ian Kerner
Sex therapist Ian Kerner hears about a common problem from his patients: "failure to launch," or the inability to build and maintain sexual momentum. What's the solution? Whether you're looking to reignite the spark in your relationship...
TED-Ed
TED-Ed: Tim Seibles: "First Kiss"
This animation is part of the TED-Ed series, "There's a Poem for That," which features animated interpretations of poems both old and new that give language to some of life's biggest feelings. [Poem by Tim Seibles, directed by Hannah...
TED Talks
The brain in love - Helen Fisher
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Why do we crave love so much, even to the point that we would die for it? To learn more about our very real, very...
TED Talks
Beau Lotto: Optical illusions show how we see
Beau Lotto's color games puzzle your vision, but they also spotlight what you can't normally see: how your brain works. This fun, first-hand look at your own versatile sense of sight reveals how evolution tints your perception of what's...
TED Talks
Nicholas Christakis: How social networks predict epidemics
After mapping humans' intricate social networks, Nicholas Christakis and colleague James Fowler began investigating how this information could better our lives. Now, he reveals his hot-off-the-press findings: These networks can be used...
TED Talks
TED: Why US laws must expand beyond the nuclear family | Diana Adams
The nuclear family model may no longer be the norm in the US, but it's still the basis for social and economic benefits like health care, tax breaks and citizenship. Lawyer and LBGTQIA advocate Diana Adams believes that all families,...
TED Talks
iO Tillett Wright: Fifty shades of gay
iO Tillett Wright has photographed 2,000 people who consider themselves somewhere on the LGBTQ spectrum -- and asked many of them: Can you assign a percentage to how gay or straight you are? Most people, it turns out, consider themselves...
TED Talks
TED: How AI can enhance our memory, work and social lives | Tom Gruber
How smart can our machines make us? Tom Gruber, co-creator of Siri, wants to make "humanistic AI" that augments and collaborates with us instead of competing with (or replacing) us. He shares his vision for a future where AI helps us...
Crash Course
What is space and how do we study it Crash Course Geography
Today we're going to talk about SPAAAAAACE, but not like stars and satellites and stuff. Instead, we're going to talk about geographic space. In geography, we can look at the world and the places and spaces we inhabit with four distinct...
TED Talks
TED: Work is not your family | Gloria Chan Packer
You may need to hear this (if you haven't already): your job is not your family. While you can develop meaningful relationships with your colleagues, calling work your family can actually breed burnout and be detrimental to your mental...
TED Talks
TED: Don't ask where I'm from, ask where I'm a local | Taiye Selasi
When someone asks you where you're from … do you sometimes not know how to answer? Writer Taiye Selasi speaks on behalf of "multi-local" people, who feel at home in the town where they grew up, the city they live now and maybe another...
TED Talks
Why I photograph the quiet moments of grief and loss | Caroline Catlin
The only thing as powerful as our grief is the love we have for those we've lost, says photographer Caroline Catlin. In this meditation on the intersection of life and death, Catlin shares how her personal journey with loss drove her to...
SciShow
First Kisses and Spring!
Hank explores the science behind the first kiss -- and all the kisses that come after it -- and also sets you straight about the vernal equinox, what it is, and why this year's is special!
TED Talks
TED: Intimate photos of a senior love triangle | Isadora Kosofsky
Photographer and TED Fellow Isadora Kosofsky is a chronicler of love, loss and loneliness. In this searching talk, she shares photos from her four years documenting the lives of a senior citizen love triangle -- and reveals what they can...
TED Talks
TED: Buildings that blend nature and city | Jeanne Gang
A skyscraper that channels the breeze ... a building that creates community around a hearth ... Jeanne Gang uses architecture to build relationships. In this engaging tour of her work, Gang invites us into buildings large and small, from...
TED Talks
How compassion could save your strained relationships | Betty Hart
When personal relationships and ideological differences collide, the result can lead to strained relations -- or even years of silence and distance. Actor Betty Hart offers an alternative to cold shoulders and haughty hellos: compassion,...
TED Talks
TED: Stand with Ukraine in the fight against evil | Garry Kasparov
Ukraine is on the front line of a war between freedom and tyranny, says chess grandmaster and human rights advocate Garry Kasparov. In this blistering call to action, he traces Vladimir Putin's rise to power and details his own path from...
TED Talks
TED: Don't misrepresent Africa | Leslie Dodson
Real narratives are complicated: Africa isn't a country, and it's not a disaster zone, says reporter and researcher Leslie Dodson. She calls for journalists, researchers and NGOs to stop representing entire continents as one big tragedy.
TED-Ed
TED-Ed: Ethical dilemma: Who should you believe? | Alex Worsnip
You're sitting on the couch, when you hear a knock on the door. The police have arrived to arrest your spouse— for murder. This accusation comes as a total shock, but their fingerprints were found on the murder weapon. Your spouse...
TED Talks
TED: The link between sex and imagination | Gina Gutierrez
Sex is as much mental as it is physical -- and imagination is the most powerful tool we have to expand our personal agency and capacity for pleasure, says sexual wellness storyteller Gina Gutierrez. The founder of audio-erotica company...
TED Talks
Johann Hari: This could be why you're depressed or anxious
In a moving talk, journalist Johann Hari shares fresh insights on the causes of depression and anxiety from experts around the world -- as well as some exciting emerging solutions. "If you're depressed or anxious, you're not weak and...
TED Talks
TED: The secret to great opportunities? The person you haven't met yet | Tanya Menon
We often find ourselves stuck in narrow social circles with similar people. What habits confine us, and how can we break them? Organizational psychologist Tanya Menon considers how we can be more intentional about expanding our social...