"Bluey," the Australian children's show, is a global phenomenon. But how did a cartoon for kids become a smash hit with adults, too? Sarina Petersen, who studies social psychology, explains how "Bluey" keeps viewers of all ages hooked with a unique blend of humor, authenticity and nostalgia.
If you’ve ever wondered how you can give a TED Talk, you’re not alone. TED believes that ideas change everything — and that they can come from unexpected places. So, we issued an open call to anyone in the UK in search of the biggest, boldest and brightest ideas. Out of 500 applicants, 10 were selected to speak at a special in-person TED event in partnership with TEDxBrighton. In this film, you’ll meet all 10 speakers and follow the process of going from an idea in someone's head to an actual TED Talk on the stage. We’re always looking for the next big idea — maybe yours could be next.
Karli Büchling hates blood, but she has devoted herself to studying it in the service of women’s health. Exploring centuries of stigma around the study of women’s health, she unveils a bold idea to unlock medical breakthroughs in the field. Join Karli as she prepares and delivers her big idea in a groundbreaking TED Talk — and gets exciting news that could accelerate her research and help millions worldwide. (This episode contains medical imagery)
As a mother and occupational therapist, Hazel Cottle knows how important it is for both her kids and her patients to spend time outdoors. It sparks joy, brings people together and improves lives. Yet in the UK, a country where it rains a lot, it can be tempting to stay warm and dry inside the house. Hazel thinks she has the perfect solution to encourage families to get outside — even when it's wet and dreary. Join Hazel as she prepares and delivers her big idea in a TED Talk — and gets some surprising news that just might bring puddle parks to life. (This video is part of "My Big Idea," a new series from TED that documents the process of imagining and then creating a TED Talk, featuring first-time speakers and ideas new to the TED stage.)
Percy Tussamba was born in Angola, but after a very turbulent time for his family, was forced to leave his home and ended up in the UK. Faced with the challenge of starting a new life in an unfamiliar place, he found a sport that changed his life. Now he wants to share his experience and help build community for other refugees, helping them establish themselves and thrive. Follow along as he prepares and delivers his big idea in a moving TED Talk, bringing him one step closer to making his dream a reality. (This video is part of "My Big Idea," a new series from TED that documents the process of imagining and then creating a TED Talk, featuring first-time speakers and ideas new to the TED stage.)
Would you eat a bug? How about fine-crafted chocolate — shaped like poo? Your answer depends on both your disgust at the prospect and whether you choose to act on that emotion, says political psychologist Cindy Kam. She dives into how the feeling of disgust — whether motivated by real or imagined contamination — can connect or divide us, from everyday decisions to political alliances.
Conflict is an unavoidable part of any relationship. But what if the point of arguing isn't to win, but rather to grow from the experience? Facilitator Darya Shaikh presents a powerful framework for managing conflicts, showing how you can navigate complex conversations and identify pathways for mutual progress despite differences.
Would you rather stay in your current job until you retire, or change jobs every year? Researcher Amanda Schneider says Gen Z's answer to this question says a lot about the evolving workplace. Sharing data-driven insights on the young workforce, she debunks common misconceptions about Gen Z employees and explains why their preferences are key to unlocking a more flexible, effective workplace for everyone.
What if the secret to success isn’t being in the spotlight, but making everyone else around you shine? Former NBA player Shane Battier shares how his most impactful moments didn’t come from scoring points but rather from small, underrated actions that helped his team win — and why prioritizing "we" over "me" can create a lasting legacy, both on and off the court.
What happens when the fish that sustain a community start disappearing? Environmental activist Lamin Jassey shares how industrial fish meal factories are devastating local waters, livelihoods and health in The Gambia — and how communities are organizing to defend their coasts and reclaim their future, one catch at a time.
Self-love isn’t self-indulgence — it’s the learnable skill of treating yourself with the kindness you'd offer a friend, says mindfulness expert Dan Harris. He shares science-backed tips for improving your relationship with yourself and shows how a little more tenderness can enhance the rest of your life, too. (This live conversation was hosted by TED’s Whitney Pennington Rodgers and was part of a TED Membership event. Visit ted.com/membership to support TED today and join more exclusive events like this one.)
It's easy to say you have values — but how can you actually put them into action? Ethicist and rabbi Ira Bedzow helps people wrestle with this big question so they can navigate life with a sense of meaning and direction. He sits down with Shoshana Ungerleider, physician and host of the "TED Health" podcast, to discuss why you may have more than one singular purpose, how to define success on your own terms and the role of community in a fulfilling life.
The world is heading toward a massive copper shortage that could derail the clean energy transition, says mining expert Jeff More. He shows how advanced sensing technology could get us back on the right track, drastically cutting down on the wasted materials from traditional mining and helping meet the growing demand for essential metals.
Today's experts often overwhelm parents with alarming warnings of treacherous roads ahead for their children, sometimes turning dutiful parents anxious and obsessive. Instead of chasing trends, psychiatrist Mathilde H. Ross recommends trusting your instincts — and picking up a surprising source of simple, positive guidance on bonding and development. Her reassuring message? "You are quite literally evolved for this."
Leo Villareal is an artist, but his tools aren't paint and canvas; he manipulates light, color and computer code to create monumental works of public art. In a dazzling talk, he takes us inside his efforts to light up some of the world's most iconic bridges — including an installation of 25,000 LED lights on San Francisco's Bay Bridge and a piece uniting nine bridges along London's River Thames — and shows how public art can transform a city.
Confidence doesn’t come before action — it comes from taking action, says business leader Kat Cole, who worked her way up from waitress to CEO of a global health company. She presents a simple yet powerful practice called the “hot shot rule” to help you step into a leadership mindset, break free from inertia and take decisive action when it matters most.
Headlines have been swirling as President Trump enters his second month back in office and his policies come into focus. In this urgent, fast-paced conversation, political scientist Ian Bremmer defines what we should pay attention to, digging into a newly fractured US-Europe relationship, the potential future of Ukraine and moves in Gaza, China and within the United States itself. (This interview, hosted by TED’s Helen Walters, was recorded on February 24, 2025.)
The key to deeply connecting with others is about more than just talking — it's about asking the right kinds of questions, says journalist and author Charles Duhigg. He explores research-backed tools to have more meaningful conversations, sharing a simple yet powerful approach to transform how you communicate.
As a futurist who helps people prepare for all different kinds of possibilities, Jane McGonigal thinks we overuse words like "unthinkable" and "unimaginable." She introduces three hypothetical scenarios, showing how you can foster the ability to think creatively, anticipate new risks and feel ready for whatever the future may hold. (Created in collaboration with Ignite Talks)
Artificial intelligence can write a song in seconds, but does that mean human songwriters will become obsolete? Recording Academy CEO Harvey Mason Jr. doesn’t think so. A songwriter himself, he offers a four-step “survival guide” for human creators to endure the age of AI, urging musicians to embrace technology while preserving the emotional essence of human artistry.
Agriculture is key to solving the climate crisis, but most farmers don’t have the financial incentive to switch to more eco-friendly practices, says banker and farmer Berry Marttin. He explores how improving the systems around carbon and biodiversity credits could bolster the economic viability of a green transition, offering hope for a world in which sustainable produce is not only possible but also profitable.
Why do some countries have a seemingly endless supply of talent in certain fields? From Jamaica's sprinters to South Korea's golfers, public policy professor Anirudh Krishna explains why "talent ladders" — structured pathways to identify and nurture people's potential — are the best way to make sure everyone has the opportunity to thrive.
Cement is one of the most-consumed materials on Earth — second only to water — and it accounts for a whopping eight percent of the world's carbon pollution. What if we could turn this climate villain into a hero? Clean tech innovator and serial entrepreneur Ryan Gilliam reveals his company's surprisingly simple process for transforming waste from the cement-making process back into limestone using existing infrastructure, creating a competitive and eco-friendly product that could pave the way for gigaton-scale climate solutions.
Money for international development rarely makes it to the people it intends to help, says Faisal Saeed Al Mutar, the founder of Ideas Beyond Borders. Highlighting the inefficiencies of the current system, he proposes a new model for aid that functions like business investments, empowering local entrepreneurs with money to build their communities and create jobs at a fraction of traditional costs.
Tired of “privilege walks” and black squares on social media that feel hollow? Workplace inclusion expert Y-Vonne Hutchinson peels back the superficial layer of performative DEI to reveal a fresh approach that meets people’s real-life anxieties — from climate chaos to political instability — and helps us connect with compassion and respect. It’s a spark of optimism for anyone looking to replace empty gestures with thoughtful, practical solutions that actually make a difference.
Ending a marriage doesn’t have to mean ending a family, says communication expert Allison O'Brien, who navigated her own divorce without lawyers or mediators. She introduces a framework for ensuring a divorce remains peaceful, supports children and creates a new family dynamic that nurtures everyone involved.
Technology is changing our world — and how we communicate — at an astonishing rate. So much so that entrepreneur Victor Riparbelli predicts that artificial intelligence will drive audio and video to replace text as our primary form of communication by the end of this decade. He imagines a world where anyone can create a Hollywood film, receive personalized education or communicate via hyper-realistic avatars — all in the time it takes to read a book.
How can the lessons of the past help us navigate the turbulence of the present and future? Social philosopher Roman Krznaric explores why history isn’t just a record of what’s gone wrong — it’s also full of solutions, resilience and radical hope. From Edo Japan’s circular economy to the peaceful coexistence of cultures in medieval Spain, he reveals why looking backward can actually help us move forward.
Generative AI is built on three key resources: people, compute and data. While companies invest heavily in the first two, they often use unlicensed creative work as training data without permission or payment — a practice that pits AI against the very creators it relies on. AI expert Ed Newton-Rex has a solution: licensing. He unpacks the dark side of today's AI models and outlines a plan to ensure that both AI companies and creators can thrive together.
It lurks within, emerging in conversation to share ineffective, premature suggestions … it’s your advice monster, and we all have one, says writer and teacher Michael Bungay Stanier. He shares how giving advice can easily go astray, from solving the wrong problem to disempowering the very person you’re trying to help, and offers a simple question to help you stay curious, strengthen your relationships — and tame that monster.
Chris Anderson, head of TED, has some big news to share: after 25 years of leading the organization, he's issuing an open invitation to pass on its stewardship to someone new. It could be anyone. Maybe you? In conversation with Jay Herratti (CEO of TED) and Anna Verghese (executive director of The Audacious Project), Anderson shares the big idea that's driven this decision — and why he's convinced it will open the door to a truly exciting future for TED. (Reach out to us at NextChapter@TED.com to share your ideas for the future of TED.)
As the cofounder of Advance Native Political Leadership, Anathea Chino creates space for Native American leaders to thrive in an often unwelcoming political system. Alongside comedian and filmmaker Negin Farsad, she discusses the power of diverse identities in politics, how her organization prepares Indigenous people to lead politically and why even "an average white guy" should support their work.
What happens when personal grief collides with your professional life? Drawing on her experience as the CEO of a crisis management firm and a hospice chaplain, Meredith Wilson Parfet breaks down the reality of grief — at work and beyond — and shares practical tools for navigating chaos, without toxic positivity.
When anxiety rears its head, we often just want it to go away. Clinical psychologist David H. Rosmarin asks us to consider instead the positive role anxiety can play in our lives, sharing four practical steps to transform it from your enemy into your ally.
While doom and gloom may wake people up, joy keeps them in the fight, says drag queen and environmentalist Pattie Gonia. With humor, creativity and a dress made of thrifted shower curtains and upcycled pink flamingo pool floaties, Pattie shows why embracing fun might be the key to building a stronger, more inclusive climate movement.
You know it's important to take care of your physical and mental health. But what about your social health? Social scientist Kasley Killam shows how feeling a sense of belonging and connection has concrete benefits to your overall health — and explains why it may be the missing key to living a longer and happier life.
What if the change you fear most is actually the best thing for you? Change leader Kristy Ellmer shares a powerful lesson on how even the most difficult transitions, including layoffs and company-wide transformations, can open unexpected doors. She offers tools from behavioral science to help you shift your mindset and navigate uncertainty with confidence — even when every instinct tells you to resist.
Are your goals and resolutions actually holding you back from becoming your best self? Emmanuel Acho — a former NFL player, now an author and TV sports analyst — sits down with investigative reporter David Epstein to explore why goal-setting often backfires. They dive into how letting go of rigid goals and embracing flexibility can spark meaningful growth and help you discover what really drives you forward. (This live conversation was part of a TED Membership event. Visit ted.com/membership to support TED today and join more exclusive events like this one.)
Food is culture, food is life — it’s part of who we are and the magic that binds us together. But here’s the twist: the way we eat is pushing the climate to the brink, with a third of global greenhouse gas emissions coming from the way we grow, process and waste food. Through TED Talks and conversations with chefs, scientists, activists and more, this film explores a recipe for change — and how shifting to plant-rich diets, embracing innovations like lab-grown meat and reimagining farming's regenerative future can help us feed the world without frying the planet. (Hosted by Manoush Zomorodi and featuring Jonathan Foley, Sam Kass, Pinky Cole, Jasmine Crowe-Houston, Dana Gunders, Uma Valeti, Hiroki Koga, Helianti Hilman, Jonathan Foley, Peter Dawe, June Jo Lee, Gonzalo Muñoz, Agnes Kalibata, Marcelo Mena, Andy Jarvis and Anthony Myint)
“In the future, companies will succeed or fail based on how much their people enjoy their work,” says management consultant Rosie Sargeant. She offers three tips to make work more joyful, increase employee retention and boost customer satisfaction, suggesting how fun (like kangaroo-themed employee check-ins) can be both professional and profitable.
Are you looking at the right data when making big decisions? Data deconstructor Sharon Zicherman challenges our reliance on averages, showing how they can be misleading — especially in life-changing moments. By rethinking the way we interpret data, he reveals a smarter approach to assessing risk and making better choices.
Leadership isn’t about a title or position — it’s about generosity, says organizational expert Joe Davis. Drawing on his extensive experience as a people manager, he shares three essential tips for leaders to unlock the potential of their teams by listening generously, embracing vulnerability and leading with humanity — and shows how it's possible to both earn trust and drive results.
Actor and writer Natasha Rothwell takes the stage for “On the Spot,” TED’s rapid-fire Q&A format. Answering a stream of unexpected questions, she dishes on everything from creativity and representation in TV to love, the first “pinch me” moment of her career and a discovery that recently blew her mind.
AI is evolving into a mysterious new form of intelligence — powerful yet flawed, capable of remarkable feats but still far from human-like reasoning and efficiency. To truly understand it and unlock its potential, we need a new science of intelligence that combines neuroscience, AI and physics, says neuroscientist and Stanford professor Surya Ganguli. He shares a vision for a future where this interdisciplinary approach helps us create AI that mimics human cognition, while at the same time offering new ways to understand and augment our own brains.
Why are we using tech from 100 years ago to deliver the world's electricity? Materials scientist Jason Huang shows how we could massively upgrade the global power grid by replacing the wires in existing transmission lines with new, advanced conductors, helping us affordably meet rising energy demands while unlocking a cleaner, more climate-resilient future.
For social media creator and viral video hitmaker Jenny Hoyos, the key to telling a great story is to keep it brief. She breaks down her framework for telling stories in 60 seconds or less that can gain millions of views online — or simply elevate your everyday conversations.
Does the type and amount of light you’re exposed to during the day change how well you sleep at night? Diving into the effects of daylight on your internal biological clock, sleep scientist Christine Blume shares practical tips for making natural light part of your daily routine — and shows why stepping outside might be the simplest, most impactful change you can make to get better rest.
Feeling stuck on the big issues? Neuroscientist Kris De Meyer has a surprising fix. Instead of waiting for information to get you motivated, he shows how taking small actions in your personal life can rewire your brain to get unstuck. Learn more about the science behind decision-making — and how simple moves can reengage you on big challenges like climate change.
Networking expert Margaux Miller offers a fresh playbook for making meaningful connections online, presenting six tips for building online relationships that emphasize quality over quantity and the importance of genuine, personalized interactions. Learn how to be more thoughtful in your approach to making new connections with practical suggestions that can fuel both personal and professional growth.
Astrophysicist Lisa Kaltenegger explores the thrilling possibility of discovering life beyond Earth, highlighting how cutting-edge technology like the James Webb Space Telescope lets us analyze distant planets for signs of life in unprecedented detail. Could examining these "alien earths" uncover evidence of new life forms and transform our understanding of the cosmos? We may be closer than ever to finding out.