TED Talks Daily

With birth rates falling, the worldwide human population is getting older and smaller. According to traditional thinking, this spells a future of …

Fifteen years ago, Uruguay was experiencing an energy crisis brought on by its reliance on fossil fuels; today, the nation produces 98 percent of its electricity from renewable sources (and even exports extra energy to …

Physician-scientist Anna Greka investigates the world's rarest genetic diseases, decoding the secrets of our cells through "molecular detective …

"Why does a vibrator make us uncomfortable, but Viagra does not?" asks cognitive-behavioral coach Robin Buckley. Sharing her own personal story of empowering her teenage daughter to explore the power of pleasure, …

You've probably heard of CRISPR, the revolutionary technology that allows us to edit the DNA in living organisms. Biochemist and 2023 Audacious …

Ever think you'd hear Sandra Bullock, Britney Spears and Dolly Parton in one TED Talk? Here they are, courtesy of "Saturday Night Live" star Melissa …

The word "sustainability" gets thrown around a lot these days. But what does it actually mean for humanity to be sustainable? Environmental data scientist Hannah Ritchie digs into the numbers behind human progress …

Your favorite pair of jeans -- the ones you refuse to throw out -- are actually a part of a global climate solution, says fashion entrepreneur …

"AI can be a transformational tool in our fight against climate change," says Sims Witherspoon, a leader at the AI research lab Google DeepMind. …

The power sector generates the electricity that sustains modern life -- but it's also the number one contributor to climate change. We need a swift and equitable shift to renewable energy, says 2023 Audacious Project …

Climate change doesn't care about ideological divides, says policy analyst and China expert Changhua Wu. Here's what she says the US can learn from …

It's not just you: the weather is getting worse. And if there's one person who would know, it's "America's weatherman," Al Roker, who's spent decades …

Sometimes the world's biggest issues can seem so intractable that meaningful change feels impossible. But what if the answer has been right in front …

Everyone loses their temper from time to time — but the stakes are dizzyingly high when the focus of your fury is your own child. Clinical …

Peter McIndoe isn't a fan of birds. In fact, he has a theory about them that might shock you. Listen along to this eye-opening talk as it takes a turn and makes a larger point about conspiracies, truth and belonging in …

The flexibility to work from anywhere won't necessarily make you love your job, says HR leader Sarah Aviram. Sharing practical wisdom from research conducted while working remotely in 12 different countries, she reveals …

K Allado-McDowell has co-written three books with AI, so they speak from experience when they say that nurturing a creative relationship with these systems can open minds and make new worlds possible. Before giving the …

At its worst, "business speak" -- or the particular language we use at work -- can be jargony, confusing and even exclusionary. But it doesn't have …

In athletics, in business, in life, everyone sets goals. But that's not the way to excel, according to former NFL player Emmanuel Acho, now an author and TV sports analyst. Here's what he says to do instead.

Have we misunderstood pain? Researcher and physician Amy Baxter unravels the symphony of connections that send pain from your body to your brain, explaining practical neuroscience hacks to quickly block those signals. …

We don't know about you, but we are fans of weekends. And social security. And health insurance. And the end of child labor! And all of these workplace protections exist because of the advocacy of labor unions. In this …

From health-tracking wearables to smartphones and beyond, data collection and computer modeling have become a ubiquitous part of everyday life. …

How is AI changing the nature of human imagination and creativity? Through a mind-bending tour of new techniques he's been tinkering with, creative …

What would it take to make global supply chains cleaner and greener? Bo Cerup-Simonsen -- who's helping decarbonize the maritime industry as CEO of …

The shipping industry is vital to the global economy, but it's also a huge contributor to the climate crisis. Morten Bo Christiansen, a leader of the …

Technologist Yat Siu believes the "open metaverse" -- a decentralized version of the internet also known as web3 -- is laying the foundation for a …

From the astonishing evolutionary advances of the Cambrian explosion to our present-day computing revolution, the trend of dramatic growth after …

With data as his paintbrush, media artist Refik Anadol trains AI algorithms to visualize the disappearing wonders of nature. He gives a beautiful …

Artist Ersin Han Ersin invites us to step inside a giant sequoia tree, peering through the bark into the tapestry of life within. Discover how his …

The key to revolutionizing the world's energy landscape may lie in an unlikely love story, says energy innovator Olivia Breese. She details the …

Yvonne Newbold's son, Toby, is one of the millions of young people living with a disability. Parenting Toby has offered her some lessons on how to …

The deadliest severe weather phenomenon is something you might not realize: extreme heat. Eleni Myrivili, chief heat officer of the city of Athens, Greece, explains that extreme heat and heat waves are often overlooked …

The developing world is most affected by climate change but has contributed the least to the problem. Meanwhile, rich countries historically …

Whether it's dandelions blooming in your backyard or purslane sprouting from the sidewalk, vegan forager Alexis Nikole Nelson is on a mission to show …

What can we make of a design that shows up over and over in disparate cultures throughout history? Theorist Terry Moore explores "Penrose tiling" -- …

Based on her work for a CIA task force aimed at predicting civil wars, political scientist Barbara F. Walter examines the rise in extremism and …

In a talk packed with wry wisdom, pop culture queen Bevy Smith shares hard-earned lessons about authenticity, confidence, mature success and why, if …

The traditional approach to work needs a redesign, says economist Juliet Schor. She's leading four-day work week trials in countries like the US and …

Could the tech industry's complex algorithms support people during their darkest times, rather than just deliver targeted ads? Drawing from his own …

What happens when human and machine creativity meet? From an AI model trained on classic works to generate a seemingly infinite stream of portraits to a neural network that envisions otherworldly life-forms in …

In a blistering talk, Nobel Laureate Al Gore looks at the two main obstacles to climate solutions and gives his view of how we might actually solve …

The city of Port Talbot in South Wales is known for a few things: a steel mill, a proudly working class population and a passionate commitment to the …

Climate action is speeding up -- and we each have the power to push that transformation forward. As the head of the UNFCCC, the UN's entity supporting the global response to climate change, Simon Stiell points to clear …

Experiential artist Lucas Rizzotto was going through a tough breakup, so he did what anyone would do: he built a personal time machine. In a playful …

As a neurodivergent child going to school far from home, Misan Harriman found solace in the internet -- "an endless library of the extraordinary," as …

What if we could use waste to create resilient and sustainable buildings? Bringing out the beauty of the dirt beneath our feet, climate-responsive …

When does vision loss become blindness? Writer, audio producer and editor Andrew Leland explains how his gradual loss of vision revealed a paradoxical truth about blindness -- and shows why it might have implications …

Sharing the inside scoop on how the world's largest food company aims to reach net zero by 2050, Nestlé North America CEO Steve Presley joins TED's Lindsay Levin to discuss the progress they've made so far and where …

What if we could harness the power and value of all that we discard? Circular economy builder Garry Cooper presents a compelling vision for …

Unexpected change like an accident, an illness or a relationship that suddenly ends is inevitable -- and disorienting. With a heartfelt and optimistic take on life's curveballs, cognitive scientist Maya Shankar shares …

It's 1999, and sixteen years after its original release, a new Star Wars is finally coming. Fans have been camping out in front of theaters across the country just to be the first to see it. The beloved intergalactic …

2023 Audacious Project grantee Wanjira Mathai is at the forefront of re-greening the planet. Through the forest restoration initiative Restore Local, she's working to help both Africa's people and its landscapes …

Climate justice is taking center stage -- geopolitically, socially and morally. In a contagiously courageous conversation, Member of Parliament in …

Megafires, or fires that burn more than 100,000 acres, are becoming more frequent worldwide, wreaking havoc on landscapes and communities -- and fire experts say the problem is only going to get worse. George T. …

Opinions about remote work are plentiful and conflicting -- but what does the research say? Organizational design expert Mark Mortensen identifies …

What if we could hear nature's ultrasonic communication -- and talk back? From a bat's shrill speech to a peacock's infrasound mating call, …

If we're going to solve the climate crisis, we need to talk about supply chains, says biodiversity champion and 2023 Audacious Project grantee Nicole …

How can cities become resilient to the shocks of climate change? As a leading force behind Detroit's ongoing revitalization, Anika Goss spends a lot of time thinking about this question. Connecting the city's industrial …

What's it like keeping the lights on during war? Ukrainian energy executive Maxim Timchenko shares how his company has diversified Ukraine's power structures to survive Russian attacks, highlighting the resilience of …

Decision theorist Eliezer Yudkowsky has a simple message: superintelligent AI could probably kill us all. So the question becomes: Is it possible to …

Lethal drones with facial recognition, armed robots, autonomous fighter jets: we're at the dawn of a new age of AI-powered warfare, says technologist …

Education activist and 2023 Audacious Project grantee Angeline Murimirwa knows the power of educating girls, especially in places where they may not …

As a death doula, or someone who supports dying people and their loved ones, Alua Arthur spends a lot of time thinking about the end of life. In a …

We tend to think of evolution as a slow, gradual process playing out over millions of years. But evolutionary biologist Shane Campbell-Staton says …

Humans have always been captivated by beauty, and for almost as long, we've been marketed products and new technologies to help us achieve certain …

If a diverse workforce makes a better company, why don't more businesses hire internationally? Innovation and migration strategist Johann Daniel Harnoss details the advantage of global talent and how to best build the …

Tapping into the transformational power of costume, concept artist Machine Dazzle takes us on a maximalist journey through art, history and fashion. From a jaw-droppingly intricate '60s bouffant ensemble to a 24-hour …

How can we move past society's inclination to box people in with binary thinking and labels? Social work professor Jioji Ravulo believes we need to …

Is there a way to give back that benefits everyone? Citing the success of collective giving practices from around the world, philanthropic advisor …

In an astonishing talk and tech demo, neurotechnologist Conor Russomanno shares his work building brain-computer interfaces that could enable us to …

Why do we prioritize human rights over those of other species? Philosopher Peter Singer dives into what he calls "speciesism," the root of the widely ignored mistreatment of animals around the world, from factory farms …

Do you feel overwhelmed by the complex issues facing our world, not to mention your own personal problems? Spirituality is the key to staying …

Filmmaker Sahar Zand vividly explores the ongoing struggle women face at the hands of Iranian morality police -- like living as second-class citizens …

Why is good news so rare? In a special broadcast from the TED stage, journalist Angus Hervey sheds light on some of the incredible progress humanity has made across environmental protection, public health and more in …

Sheryl Lee Ralph is a force, delivering iconic performances both on stage and screen. But she didn't always know if she'd make it big. In a lively talk sparkling with actionable advice, she shares how her struggles …

While studying inequality and social mobility, Richard Reeves made a surprising discovery: in some countries, like the US and UK, boys are drastically lagging behind girls across many academic measures. He explains why …

At the end of the Civil War, though slavery was technically illegal in all states, it still persisted in the last bastions of the Confederacy. This was the case when Union General Gordon Granger marched his troops into …

Uninvited hair touching, an issue that primarily affects Black women and girls, is an invasion of personal space. To raise awareness of "hair attacks," activist Mena Fombo started the "No, You Cannot Touch My Hair" …

"I think of legacy as the weaving together of our stories passed on as a whole," says Haida storyteller Cohen Bradley. Highlighting the significance …

Who runs the world? Political scientist Ian Bremmer argues it's not as simple as it used to be. With some eye-opening questions about the nature of …

In between two songs that showcase her raw vocal powers, singer-songwriter Jessie Reyez delivers an inspiring talk about how she's turned losses into wins -- and reminds us we're all capable of magic. (This talk …

Nearly half of all pregnancies in the United States are unplanned, the result of millions of people being unable to get the birth control method that …

If we're going to solve the climate crisis, we need to talk about construction. The four main building materials that humans currently use -- …

Pirate fishing, oil spills and other undetected crimes are destroying ocean ecosystems -- but we can't stop what we can't see. Harnessing the power of satellite data and AI to catch maritime offenders in the act, ocean …

Our bodies instinctually respond to the movements and rhythms of nature, like the uplifting feeling you get when walking in a forest. Can art evoke the same emotions? Experiential artist Lonneke Gordijn takes us through …

Modern life runs on wireless technology. What if the energy powering our devices could also be transmitted without wires? Electrical engineer Ali …

Drawing on his work reconstructing the vocal tract of an ancient Egyptian priest, speech scientist David M. Howard shares three evolutionary wonders …

In all the conversations about improving education for children, the voices of students, teachers and community members are often left out. Educational designer Punya Mishra offers a method to shift that paradigm, …

In a captivating, poetic ode to the beauty and strength of mixed languages, writer Julián Delgado Lopera paints a picture of immigrant and queer …

In a practical, playful talk, leadership visionary Anne Morriss reinvents the playbook for how to lead through change -- with a radical, one-week …

Neurotechnology, or devices that let you track your own brain activity, could help you deeply understand your health. But without privacy …

What if we could use brain waves to treat Alzheimer's? Professor and neuroscientist Li-Huei Tsai details a promising new approach to artificially …

Dinosaur tracks can teach us more about the day-to-day behavior of creatures like T. rex or the Stegosaurus than their skeletons ever could, says …

Could the next wonder drug be somewhere in Canada's snowy north? Take a trip to this beautiful, frigid landscape as chemist Normand Voyer explores …

In the US, youth in foster care are nearly twice as likely as war veterans to suffer from PTSD. Placed in foster care at just 11 months old, 2023 …

Lots of people talk about the need to be physically fit, but mentally fit? Not as much. In a powerful talk, mental health advocate Gus Worland shares …

Using found materials and mesmerizing structures that unearth deep-rooted emotions, Wangechi Mutu's visual creations celebrate our collective history …

AI-generated media that looks and sounds exactly like the real world will soon permeate our lives. How should we prepare for it? AI developer Tom …

Why are "good colleges" often the ones that accept the fewest students? Exposing the harmful consequences of society's obsession with highly …

Neurodiversity and innovation often go hand in hand, but does that mean visionary entrepreneurs get a free pass to say and do anything they want? Bonobos founder and mental health advocate Andy Dunn shares his …

What if we could solve the climate and housing crises at the same time? Financial institutions have pledged trillions to transform the economy and …

In the last few decades, China has gone from technological scarcity to abundance. What sparked this shift? Economist Keyu Jin explores how China has …

Will truth and reason survive the evolution of artificial intelligence? AI researcher Gary Marcus says no, not if untrustworthy technology continues …

Around the world, people who work hard are often seen as morally good -- even if they produce little to no results. Social psychologist Azim Shariff …

More than 30 million people in the US are eligible to have their arrest and conviction records cleared -- but most people who qualify either can't afford it or simply don't know it's an option. In this gripping talk, …

In this exclusive preview of groundbreaking, unreleased technology, former Apple designer and Humane cofounder Imran Chaudhri envisions a future …

Learning how to have productive conversations about race is a necessary part of the human experience. Educator Afrika Afeni Mills says the best place to start is in the classroom -- because the earlier these skills are …

In this poetic and moving reflection, actor, musician and activist Golshifteh Farahani honors those who have fought for "Woman, Life, Freedom" …

Keenan Scott Il's passion for words, stories and superheroes fueled his journey to becoming a celebrated playwright, producer, director and actor. Showing how language can illuminate the superhero in all of us, Scott …

Scam artists know something about money that you don't -- and artist J Mase III is here to shed some light. From Elizabeth Holmes's false medical …

Parents, take a deep breath: how your kids turn out isn't fully on you. Of course, parenting plays an important role in shaping who children become, …

Sal Khan, the founder and CEO of Khan Academy, thinks artificial intelligence could spark the greatest positive transformation education has ever …

Computer scientist Yejin Choi is here to demystify the current state of massive artificial intelligence systems like ChatGPT, highlighting three key problems with cutting-edge large language models (including some funny …

Are we separate and superior to nature? This question has been a driving force behind humanity's industrialization and economic progress for …

Nadya Tolokonnikova, founding member of the anti-Putin resistance group Pussy Riot, was named a top enemy of Russia for speaking out against Vladimir …

TikTok CEO Shou Chew dives into how the trend-setting video app and cultural phenomenon works — from what distinguishes its algorithm and drives …

Some works of art stand the test of time; others don't age as well. Using American musical theater as her case study, theater historian Margaret Hall shares a framework of five categories to talk about how art does (and …

This is an episode of Fixable, a new business call-in podcast from the TED Audio Collective hosted by Harvard Business professor Frances Frei and CEO …

Is it possible for taking action on climate change to make you feel happy? Behavioral scientist Jiaying Zhao believes that's the only way we'll create lasting, sustainable change. From treat meals to feng shui fridges, …

In a talk from the cutting edge of technology, OpenAI cofounder Greg Brockman explores the underlying design principles of ChatGPT and demos some …

What can we do to make workplaces more welcoming to people living with disabilities? Representation advocate Tiffany Yu shares three ways that employers can change and tap into every worker's skills and gifts.

Nearly 40 percent of humanity lives near a coast -- and no two coasts are the same. How can these communities build resilience to the increasing risks of climate change? Climate advisor Dave Sivaprasad outlines how to …

To truly savor life, pursue "powerful first experiences," says storyteller and nonprofit founder Kenneth Chabert. Learn more about how to create …

Regret is one of our most powerful emotions -- and also one of the most misunderstood. Over the past two years, author Daniel H. Pink has collected a …

Most scientific literature is written only in English, creating an alarming knowledge gap for the 75 percent of the world who don't speak it. That's a big problem for climate change -- because it's hard to take action …

How can we rethink hybrid work so it brings out the best in both in-person and distributed employees? Leadership expert Tsedal Neeley shares the changes that we need to make in order to create workplaces that actually …

As Arctic ice melts, polar bears are being forced on land -- and they're hungry. With the apex predators frequently turning to human junkyards for a …

From the Salem witch trials to Jack the Ripper, humanity's historic fascination for true crime content can be traced back to the Middle Ages. But is it ethical to consume these real-life dramas in the way we do? …

As if college applications aren't stressful enough, disadvantaged youth are often encouraged to write about their darkest traumas in their admissions …

Fasten your seat belt as software engineer Alex Koster takes us on a journey in what he calls the "software dream car" of the future. He breaks down …

Whether you realize it or not, you have a personal brand, says social entrepreneur Marcos Salazar -- and you have the power to shape what it is. Here's how you can create a brand that captures who you are, who you'd …

When it comes to cost, clean energy is bound to beat out fossil fuels, says technologist Ramez Naam. But the hesitancy to build amid the prevalence …

Every moment of movement is a chance to become more aware of yourself and the world around you, says Zen Buddhist nun Sister True Dedication. Guiding …

For millennia, we have debated the mind, body, spirit connection. But today, it sounds trite, #selfcare. In this special series on the TED Radio Hour, we explore fresh ideas on how we think, move, and feel. Up first: …

Women and girls with autism spectrum disorder often don't display the behaviors people typically associate with neurodivergence, greatly impacting when, how -- and if -- they are diagnosed. Autism acceptance advocate …

Is AI as smart as it seems? Exploring the "brain" behind machine learning, neural networker Alona Fyshe delves into the language processing abilities of talkative tech (like the groundbreaking chatbot and internet …

Ever wished you could stop procrastinating and just be as efficient as a machine? Since you're a human, that's not going to happen -- but that's OK, …

Music can act as a guide, says cellist Steven Sharp Nelson. It has the power to unlock the mind, tap into the heart and bring light in the darkest times. Take a deep breath as Nelson takes you on a melodic, meditative …

What are the realistic pathways off of fossil fuels and towards a world of abundant clean energy? TED Countdown gathered for its second Dilemma Series -- events designed to look at some of the tricky challenges of …

Canine cognition expert Alexandra Horowitz offers a peek inside the mind of your dog, sharing solutions to common "misbehaviors" that are often …

"My very first film was about a town that disappeared," says documentarian John Paget. It was the beginning of a lifelong fascination with cities and towns across the US that experienced slow-motion declines -- but …

What if you could transform your anxiety into something you can actually use during your work day? Neuroscientist Wendy Suzuki shares two …

When the world goes fully electric, what happens to the cars, tools and livelihoods that rely on fossil fuels? Civil engineer and environmental …

A self-declared "repair geek," Gay Gordon-Byrne is a driving force behind the right-to-repair movement, which aims to empower people to fix their stuff. She describes how the movement is gaining legislative momentum and …

Middle school is a time like no other, as significant biological and emotional changes coincide with profound personal growth, says educator Jerome …

We all experience it: that desire to do something wrong just for the sake of it. Whether it's walking on manicured grass or sticking your finger in a …

Know you should establish clear limits at work but not sure how to do it? Here are a few strategies from relationship therapist and author Nedra …

The emergence of data-driven mass surveillance "is threatening to turn privacy into a relic of the 20th century," says the anonymous YouTube creator …

What comes to mind when you think about the most fun moments of your life? Science journalist Catherine Price asked thousands of people across the world this question, and their answers led her to a new definition of …

Collaboration in the workplace is more important than ever -- but it's making us less productive in some ways. Here's what collaboration pioneer Rob …

What does an in-flight meal look like when you're traveling to Mars? Designer Phnam Bagley envisions a future where astronauts have nourishing, …

Video games naturally tap into the way we learn: they focus our attention and track our progress as we head toward a clear goal. Kris Alexander, a professor of video game design and passionate gamer himself, thinks the …

Only four percent of construction workers are female -- that's totally unacceptable, but it's also a huge opportunity both for women and for the trades, says youth educator and builder Emily Pilloton-Lam. She makes the …

Why aren't more people investing in Africa's green energy? Environmental researcher Rebekah Shirley outlines the continent's immense potential for …

Meet the fantastically colorful and astonishingly adaptable sea slugs that found a way to photosynthesize (or create energy from sunlight) like …

Stuck in an unfulfilling or stagnant job? To achieve a smooth departure without burning bridges, try this three-step exit strategy from career coach …

When programmer Tiffani Ashley Bell learned that thousands of people in Detroit were facing water shutoffs because they couldn't afford to pay their …

Some days, it's hard to be optimistic. But cynicism -- the idea that people are inherently selfish, greedy and dishonest -- is making humanity …

As a proud and passionate restaurant owner, Vincent Yeow Lim takes after his father and grandfather in the family tradition of Chinese cooking. Lim makes a delicious case to elevate the reputation of Chinese food, …

Scientist Saad Bhamla is on a mission to answer a question most people don't think to ask: How do insects pee? Taking inspiration from the incredible "butt flickers" of the glassy-winged sharpshooter, Bhamla presents a …

We negotiate all the time at work -- for raises, promotions, time off -- and we usually go into it like it's a battle. But it's not about dominating, …

As a sports scientist, athlete and director of the Female Athlete Program at Boston Children's Hospital, Kate Ackerman understands that women athletes need more than pretty sports bras or new sneakers to achieve peak …

There's something simple we can all do to help the planet -- and it's probably not what you think. With one-third of all the food we produce globally each year being thrown away, entrepreneur Tessa Clarke believes that …

You've got a long list of things you want to do, but there's just one problem: you can't seem to get -- or stay -- motivated. Social psychologist …

To restrain global warming, we know we need to drastically reduce pollution. The very next step after that: using both natural and technological …

Have an idea you're yearning to turn into a business? Julissa Prado, founder and CEO of Rizos Curls, explains how she was inspired by the Latino and …

What do we say to kids when intensely traumatic events interrupt everyday life? Whether you're a teacher, parent or community builder, educator Kristen Nguyen provides three research-backed steps for navigating these …

Buildings are bad news for the climate -- but they don't have to be. While our structures are currently responsible for a third of global energy consumption and emissions, a future where they create more energy than …

A few words can change the course of a life; they have the power to shrink, expand or transform someone's identity -- even your own. Social …

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 …

Anxiety is a normal part of life, so why are we so afraid of it? Psychologist Lisa Damour breaks down how to recognize when anxiety is helpful and …