TED Talks Daily

What you experience through your senses — sight, smell, hearing, taste and touch — can impact how healthy you are and how long you live, says neurobiologist Christi Gendron. She explores how environmental cues like temperature, light and even just the sight of death have influenced the lifespan of fruit flies, suggesting your everyday perceptions may have direct repercussions on your ability to live a long, healthy life.

As climate change leads to more and more natural disasters, a group of workers is showing up at one site after another to rebuild and repair. Labor organizer Saket Soni tells the stories of Resilience Force — the group of mostly immigrant workers restoring homes after hurricanes, floods and fires — and describes the unexpected bonds developing between the residents whose lives have been turned upside down and the laborers helping put things back together.

In the beginning of the universe, all was darkness — until the first organisms developed sight, which ushered in an explosion of life, learning and progress. AI pioneer Fei-Fei Li says a similar moment is about to happen for computers and robots. She shows how machines are gaining "spatial intelligence" — the ability to process visual data, make predictions and act upon those predictions — and shares how this could enable AI to interact with humans in the real world.

We're programmed to think every issue is binary: "us vs. them." But Daniel Lubetzky, the founder of KIND Snacks, says the real enemy isn't a person but a mindset. He introduces a new initiative that aims to bring together "builders" from around the world to replace extremism with practical problem-solving — and shows how you can join the movement.

Bill Ackman has made billions of dollars — and a name for himself — as an activist investor, buying up stock to push for change at companies. In this wide-ranging conversation with author and business ethics professor Alison Taylor, Ackman discusses how he's bringing his activism into the social and political spheres — and shares his thoughts on free speech, his notoriously long posts on X, the conversation around Harvard and DEI and more.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: in celebration of Mother's Day , we're sharing an episode we think you'll enjoy from How to Be a Better Human.

Activist, and MacArthur Genuis, Ai-jen Poo believes that caring for others is one of the fundamental acts that make us human. But from nannies to elder-care workers, house cleaners to living assistants, single parents and beyond, globally, caretakers do not earn fair wages or recognition for their essential, life-giving labor. The President of the National Domestic Workers Alliance, Ai-jen explains how society undervalues domestic work, and provides a framework on how we can start a conversation about the future of care for our loved ones – and ourselves. For the full text transcript, visit go.ted.com/BHTranscripts  

There's a reliable indicator of a woman's future likelihood of cardiovascular disease — but it rarely gets asked about, says obstetrician and researcher Meryam Sugulle. She delves into the role of the placenta in pregnancy, how it can predict health outcomes and the single question that should be worked into routine health screenings.

Here's a conundrum: the same aerosol pollutants that harm human health also help cool the climate, says atmospheric scientist Sarah J. Doherty. Is there a way to clean up the air without warming the planet? Exploring the unintended consequences of reducing air pollution, she makes the case for a better understanding of marine cloud brightening — or intentionally adding sea salt aerosols to clouds over the ocean, which could reflect sunlight back into space and potentially reduce global warming.

In an exploration of conflict and diplomacy, president and founder of Eurasia Group and GZERO Media Ian Bremmer joins TED's Helen Walters to unravel the ideological underpinnings, contrasting objectives and humanitarian crises defining the current situation in Gaza. Listen for the latest on Israel’s invasion of Rafah and what happened to the proposed ceasefire deal as well as a dissection of the elusive quest for peace in a region haunted by the specter of war.

In an exclusive preview of unreleased technology, designer and inventor Jason Rugolo unveils an entirely new kind of computer you can talk to like a friend. This "audio computer" — which can augment the sounds around you, translate conversations in real time, naturally respond to your voice and more — promises to shake up how we use our devices. It's shown publicly for the first time ever on the TED stage.

The political system in the United States needs a redesign, says political reformer Andrew Yang. Exposing the flaws of a system built on poor incentives, he proposes a cost-effective overhaul inspired by primary elections already working in places like Alaska and advocates for ranked-choice voting, where voters can choose candidates in order of preference regardless of party, stemming the influence of extreme ideologies.

How much should we invest in teachers, and what should new investment actually involve? Education innovator Randy Seriguchi Jr. suggests the US should create a "G.I. Bill" for teachers, with a particular emphasis on uplifting Black male professionals. He shares a model of this idea in action through community partnerships in San Francisco, which provide aspiring teachers with graduate school tuition, subsidized housing, personalized fit assessments and more. "If we truly want to elevate this profession to inspire new, diverse talent to join us, we have to improve both the personal and professional experiences associated with teaching," says Seriguchi.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you … by us. Today: in celebration of Star Wars Day, we're sharing an episode from The Redemption of Jar Jar Binks, TED's first narrative show. It explores how Jar Jar Binks became one of the most polarizing figures in cinematic history when he made his debut in Star Wars Episode 1: The Phantom Menace.

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 saga is set to debut a slew of brand new characters, one of whom is a revolutionary CGI creation named Jar Jar Binks. Whispers begin to spread about big changes coming to the galaxy far, far away — and not everyone’s happy about it. Transcripts for The Redemption of Jar Jar Binks are available at go.ted.com/jarjar

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 progress toward solving the climate crisis — and why there's more reason for optimism than you might think. Using strategic goal-setting tools that have transformed countless organizations, Panchadsaram and Grover explore the urgent actions needed to steer the planet toward a sustainable future and the pivotal roles of innovation, investment and policy. "The climate story isn't yet written," Grover says.

Marrying for love is a relatively recent phenomenon for humanity, and we still don't fully understand what it means for building successful relationships, says author and psychiatrist George Blair-West. Drawing from his extensive experience working with couples, he shares four questions every couple should ask themselves before tying the knot — and highlights surprising findings on how the way marriage starts impacts if it ends.

In a scorching talk, marketing professor and podcaster Scott Galloway dissects the data showing that, by many measures, young people in the US are worse off financially than ever before. He unpacks the root causes and effects of this "great intergenerational theft," asking why we let it continue and showing how we could make it end. (Note: This talk contains mature language.)

No one truly understands AI, not even experts, says Helen Toner, an AI policy researcher and former board member of OpenAI. But that doesn't mean we can't govern it. She shows how we can make smart policies to regulate this technology even as we struggle to predict where it's headed — and why the right actions, right now, can shape the future we want.

What challenges lie ahead of a staggering 12,700-kilometer paddle around the entire continent of Australia? Crocodiles and sharks were just the beginning, says Ironwoman Bonnie Hancock. Reflecting on her remarkable feat of becoming the fastest person to paddle around Australia, she shares lessons on perseverance, resilience and finding meaning in life's toughest moments.

Can AI help us answer life's biggest questions? In this visionary conversation, Google DeepMind cofounder and CEO Demis Hassabis delves into the history and incredible capabilities of AI with head of TED Chris Anderson. Hassabis explains how AI models like AlphaFold — which accurately predicted the shapes of all 200 million proteins known to science in under a year — have already accelerated scientific discovery in ways that will benefit humanity. Next up? Hassabis says AI has the potential to unlock the greatest mysteries surrounding our minds, bodies and the universe.

Each Sunday, TED shares an episode we think you'll love, handpicked for you… by us. Today: an episode from WorkLife with Adam Grant, the podcast that explores the science of making work not suck.

Is “do what you love” terrible advice? Adam investigates why taking the job that will make you happiest is not as helpful as looking for the one where you’ll learn the most. 

Find the transcript at go.ted.com/worklifepassion

Louise Mabulo grew up on seemingly strange farming tips from her parents and grandparents — like planting crops during a full moon or burying a rock beneath them. Now a farmer and climate activist herself, she sees how these practical nuggets of wisdom actually have scientific merit. Learn how she's merging traditional knowledge with modern science to help farmers (and the world) adapt to a changing climate.

Too often, employees are unmotivated and unhappy, with no real incentive to invest much of anything into their place of work. Investment expert Pete Stavros thinks there's a better way, and he's on a mission to rethink corporate structures to expand who benefits from a thriving company. Sharing personal stories of his own journey along with the profound impact doing this work effectively can have, this moving talk provides a blueprint for changing the narrative — and outlook — for millions of workers worldwide.

Uncontrolled fire threatens nature — but the right kind of fire can maintain the health and balance of the land, says fire management expert Oral McGuire. As a leader in the Nyungar community of southwestern Australia and a former firefighter, he connects traditional wisdom with modern techniques to wield fire in a way that promotes biodiversity and heals the spirit of the land at the same time.

Welcome to the "Auntieverse" — a surreal tribute to "auntie culture" by artist Niceaunties, inspired by the spirit of the women who care for each other and their families. From sushi-bedecked cars with legs to hot tub baths full of ramen, Niceaunties shares a visual feast that fuses AI and imagination and celebrates the eccentric, vibrant world of aunties with reverence and awe.

"Storytelling is one of the most powerful marketing and leadership tools there is," says communications expert Kelly D. Parker. She explains how stories make proposals of all kinds more memorable — and shows how you can craft a compelling narrative to connect, persuade and drive meaningful action.

When it comes to artificial intelligence, what are we actually creating? Even those closest to its development are struggling to describe exactly where things are headed, says Microsoft AI CEO Mustafa Suleyman, one of the primary architects of the AI models many of us use today. He offers an honest and compelling new vision for the future of AI, proposing an unignorable metaphor — a new digital species — to focus attention on this extraordinary moment. (Followed by a Q&A with head of TED Chris Anderson)

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: an episode from Fixable, TED's business call-in advice show hosted by leadership experts Anne Morriss and Frances Frei.

Multiple deadly crashes, a door flying off mid-flight, a CEO forced to step down Boeing has had more than a few disasters. And in case anyone at Boeing is listening, Anne and Frances have some advice to offer for our first ever "Unsolicited Advice" episode. How can a company redeem itself after so many appalling headlines? Where does the leadership team go from here? Listen for valuable takeaways anyone can learn from on taking "radical responsibility" for an organization's performance. 

What problems are you dealing with at work right now? Text 234-FIXABLE or email fixable@ted.com to be featured on the show.

Transcripts for Fixable are available at go.ted.com/fixabletranscripts

Can cannabis actually treat insomnia? It's complicated, says sleep physiologist Jen Walsh. While the plant has been used across time and cultures, there's been little scientific research on how it impacts sleep disorders like insomnia. That's precisely where she and her team come in. Learn about the world's first study into the potential of medicinal cannabis as a safe, accessible treatment to help us all rest easy.

The convergence of AI and robotics will unlock a wonderful new world of possibilities in everyday life, says robotics and AI pioneer Daniela Rus. Diving into the way machines think, she reveals how "liquid networks" — a revolutionary class of AI that mimics the neural processes of simple organisms — could help intelligent machines process information more efficiently and give rise to "physical intelligence" that will enable AI to operate beyond digital confines and engage dynamically in the real world.

What does it mean to be an active citizen? It's about more than just voting and paying taxes, says social entrepreneur Gabriel Marmentini. He explains why we can't rely on the state alone to solve all our problems — and presents the four key ingredients for anyone to become a change-maker and engage in solving public issues.

How can Israelis and Palestinians achieve peace? Palestinian peacemaker Aziz Abu Sarah and Israeli peacemaker Maoz Inon discuss the immeasurable tragedies they've experienced growing up in the region — and how they choose reconciliation over revenge, again and again. With a fierce belief in a better future, they talk about conflict, safety, finding shared values and how they're building a coalition of Israeli and Palestinian citizens who are intent on creating a path to hope and peace.

It might sound like the plot of a movie, but economic crime is all around us — from drug trafficking and fraud to cybercrimes, tax evasion and more. Economic crime fighter Hanjo Seibert breaks down the complexities of money laundering and how we can all wield our collective power to dismantle the underworld economy and turn off the money tap for criminals.

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 revamped tagline, a renewed emphasis on debate and the launch of an exciting new conference — and explore the indispensable role of ideas in navigating societal challenges and fostering global innovation. Learn more about TED's enduring legacy, its path forward for the decades ahead and how you can join us in sparking a brighter future.

To get a free copy of the Infectious Generosity book, visit ted.com/generosity

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: an episode from The TED Interview. Back for a new season, Head of TED Chris Anderson interviews amazing thinkers about the ultimate idea worth spreading: infectious generosity.

Bill Gates, the founder of Microsoft and the co-chair of the Bill & Melinda Gates Foundation, is one of the top ten richest people in the world. But since 2008, he has traded his day-to-day role with Microsoft to focus full-time on his foundation's work to expand opportunity around the world.

Chris interviews Bill about his philanthropy philosophy and digs into the opportunities and challenges that face one of the largest private charitable foundations in the world. The two also discuss The Giving Pledge, the movement Bill co-founded with Warren Buffet, which encourages wealthy individuals to commit the majority of their wealth to charitable causes within their lifetimes.

Chris and Bill examine the importance of solving the world’s most pressing problems efficiently, talk about why meaningful change requires scale, and compare notes on how to best encourage collective excitement about giving back.

We can all play a role in the climate movement by tapping into our skills, resources and networks in ways that bring us satisfaction, says climate leader Ayana Elizabeth Johnson. She suggests drawing a Venn diagram to map these questions: What are you good at? What is the work that needs doing? And what brings you joy? Where your answers intersect is where you should put your climate action effort. "Averting climate catastrophe: this is the work of our lifetimes," Johnson says.

There's a mistaken belief in today's working world that leaders need to be serious all the time to be taken seriously. The research tells a different story. Based on the course they teach at Stanford's Graduate School of Business, behavioral scientist Jennifer Aaker and corporate strategist Naomi Bagdonas delve into the surprising power of humor: why it's a secret weapon to build bonds, power, creativity and resilience -- and how we can all have more of it.

When filmmaker Desiree Akhavan told her Iranian immigrant parents she was in love with a woman, she knew they would object. She explains why it's worth the risk to let people get to know the real you.

Our memories and bodies give us clues about who we are, but what happens when this guidance shifts? In this mind-bending talk, science writer Anil Ananthaswamy shares how the experiences of "altered selves" -- resulting from schizophrenia, Alzheimer's, foreign limb syndrome or other conditions -- shed light on the constructed nature of identity. He breaks down where our sense of self comes from and invites us to challenge our assumptions about who we are, with the aim of building a better you and a better world.

In a part of the United States with more than 17,000 years of human history, cultural preservation advocate Tracie Revis is working to turn the Ocmulgee Mounds into Georgia's first national park and preserve. This park would be co-managed by the Muscogee (Creek) Nation, bringing the tribal voice back to an area they were forcibly removed from 200 years ago. Revis explores the complex feelings of caring for this land and shows how it's fostering healing in return.

Can AI help catch oceanic outlaws? From drug smugglers to modern-day pirates, maritime crime fighter Dyhia Belhabib introduces Heva: an AI-powered tool that aggregates international criminal records to detect and stop crime that might otherwise get swept away in the tide.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: an episode from TED Health, a podcast that shares ideas about your well-being -- from smart daily habits to new medical breakthroughs.

While doctors take an oath to do no harm, there's a good chance their unconscious biases can seep into how seriously they treat pain. Physician Sheetal DeCaria explains how perception impacts medical care and treatment -- and calls for health care professionals to check in with themselves before checking in with their patients. Stay tuned after the talk as Shoshana, our TED Health Host, digs deeper into how implicit bias impacts the quality of health care Black women receive.

Menopause isn't just hot flashes, says gynecologist and sexual medicine specialist Maria Sophocles. It's often accompanied by overlooked symptoms like painful sex or loss of libido. Shedding light on what she calls the "bedroom gap," or the difference in sexual expectations of men and women in midlife due to societal norms, Sophocles advocates for education, medical advancement and a new understanding of menopause — because sex should be pleasurable and comfortable for everyone.

Our culture is obsessed with happiness, but what if there's a more fulfilling path? Happiness comes and goes, says writer Emily Esfahani Smith, but having meaning in life -- serving something beyond yourself and developing the best within you -- gives you something to hold onto. Learn more about the difference between being happy and having meaning as Esfahani Smith offers four pillars of a meaningful life.

What would Latin America look like if colonization hadn't interrupted its ancient civilizations? Imagining a future where ancestral knowledge intertwines with modern aesthetics, designer Catalina Lotero shows how "pre-Columbian futurism" draws inspiration from Indigenous symbolism and technology — empowering Latin America to reclaim lost cultural narratives.

Nobody joins a cult on purpose, says Sarah Edmondson, a former member of the infamous NXIVM cult and one of the three whistleblowers that led to its downfall. She explains how she got ensnared in this highly manipulative group — and then escaped it — and shares red flags to help you distinguish between a cult and a safe community.

Anthony Tan — the CEO of Grab, Southeast Asia's leading super-app — talks about launching a business that not only turns a profit but also helps people and the environment. In conversation with digital strategist Amane Dannouni, Tan discusses the design choices and tension points of running such a company and why it's something every entrepreneur should consider doing.

Conversation is a battlefield with only one winner. Or is it? Comedian and author Jordan Klepper believes we can get better at talking to each other (and perhaps save democracy) by learning how to lose.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: an episode from How to Be a Better Human, a podcast that shares the small ways and big ideas that can change your life for the better.

ALOK doesn’t call themselves a multihyphenate – but how else to describe the internationally acclaimed author, poet, comedian, and public speaker? Whether they are exploring belonging and the human condition, or fighting to degender the fashion and beauty industries, ALOK is always tapping into their creativity. Today, they share their approach to the creative process, how art has helped them accept the beauty and pain of life, why poetry and comedy need each other and so much more.

For the full text transcript, visit go.ted.com/BHTranscripts  

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 Dipsea, Gutierrez creates immersive audio stories designed to open up space to explore your desires and fantasies on your terms. She shares some tips to inspire your sexual imagination and bring joy, confidence and empowerment into your life.

Xiaojun "Tom" Wang grew up in the Chinese province of Shanxi, the world's largest coal producer. Each year, more than a billion tons of coal are dug out of Shanxi's mountains, and the impacts are devastating — from massive landslides to damaged cultural sites and threats to human health. Wang illuminates the need for sustainable alternatives to protect the environment and ancestral homes, underscoring the rich heritage and untapped potential of provinces like his own.

Economic crises can and do happen. But for every true crisis, there are many false alarms, says economist Philipp Carlsson-Szlezak. He explains how to live with the media’s pervasive economic doomsaying, why we should stop treating financial forecasts like a precise science — and what we should embrace instead.

Many gardeners work hard to maintain clean, tidy environments ... which is the exact opposite of what wildlife wants, says ecological horticulturist Rebecca McMackin. She shows the beauty of letting your garden run wild, surveying the success she's had increasing biodiversity even in the middle of New York City — and offers tips for cultivating a garden that can be home to birds, bees, butterflies and more.

Why hasn't the dream of having a robot at home to do your chores become a reality yet? With three decades of research expertise in the field, roboticist Ken Goldberg sheds light on the clumsy truth about robots — and what it will take to build more dexterous machines to work in a warehouse or help out at home.

How can you effectively support people at work and in your community, especially when they're different from you? Inclusion strategist Amber Cabral shares three steps you can take to build connection — emphasizing that even small, everyday actions can make a big difference to those around you.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Today: an episode from Am I Normal?, a podcast where endlessly curious data journalist Mona Chalabi dives into the numbers of our most pressing questions.

"You should start thinking about kids at your age! Your biological clock is ticking!” When we talk about fertility, there's one section of the population that's consistently subjected to fear mongering: the people with the ovaries. But is that worry backed up by data? Should we be stressed out about sperm too? Scientist Joe Osmundson divulges his own fears and findings on the journey to save his sperm, and Mona breaks down the scientific, cultural, and psychological elements that have shaped the way we think and talk about fertility.

After over two decades as an anchor for ABC News, an on-air panic attack sent Dan Harris's life in a new direction: he became a dedicated meditator and, to some, even a guru. But then an anonymous survey of his family, friends and colleagues turned up some brutal feedback -- he was still kind of a jerk. In a wise, funny talk, he shares his years-long quest to improve his relationships with everyone (starting with himself) and explains the science behind loving-kindness meditation, and how it can boost your resiliency, quiet your inner critic and simply make you more pleasant to be around.

How much should business leaders speak out about threats to democracy? It's a question many corporations are wrestling with these days. Business and democracy leader Daniella Ballou-Aares shows why companies have both the ability and the responsibility to engage in protecting elections and the rule of law — and why their bottom lines may depend on doing so.

Buying cheap clothing online can be satisfying, but it comes with not-so-hidden environmental costs. When designer Diarra Bousso was growing up in Senegal, her family bought and created new outfits for longevity rather than on impulse — an intention she carries forth in her fashion tech brand. Outlining three sustainable principles, including crowdsourcing designs and limiting excess inventory, Bousso shows it's possible to decrease waste while increasing profit — and shares how to apply this wisdom across the fashion industry.

As companies introduce AI into the workplace to increase productivity, an uncomfortable paradox is emerging: people are often responsible for training the very systems that might displace them. AI ethics advocate Madison Mohns presents three leadership principles to embrace technological progress while prioritizing your coworkers' well-being — paving the way for a future where AI enhances human potential.

Singer-songwriter Mike Posner took a break from his music to take a walk — a very long walk, across the entire United States. He shares five lessons he learned from his epic, eventful trek (snakes might be involved) and how it helped him find the key to happiness. (He also performs two hit songs: "I Took a Pill in Ibiza" and "Could You Do the Same.")

Chantale Zuzi Leader is one of the millions of displaced people around the world. In a deeply moving talk, she reflects on losing her family, home and sense of safety — only to break through and ultimately find community and hope. It's an astounding story of resilience that speaks to today's refugee crisis.

There are only two mammals who have evolved to survive after their child bearing years: toothed whales and humans. This stage of life is called menopause, and it makes humans an evolutionary wonder! But our perception of it has been shaped by centuries of stigma and shame—up until recently it was even considered a "disease" by the medical establishment that needed to be cured. Menopause isn't a disease, but that doesn't mean it's a party either. There can be troublesome symptoms for many people. So you might be thinking, "I'm not in menopause now" or "I'm not going to go through menopause, ever. Why should I care?" Dr. Jen tells us why while taking us through the complex history of how we got here, giving hot tips on managing hot flashes, and sharing why menopause shouldn't be viewed as the end of the race, but a victory lap.  You can read the text transcript for this episode at go.ted.com/BodyStuffTranscript3. (Audio only)

Great ideas are like electricity -- they snap into sharp focus and sprint from place to place. What's the best way to capture them? Bozoma Saint John, Chief Marketing Officer at Netflix, makes a compelling case to move away from an overreliance on data when making big decisions -- and calls on us all to tap into the power of our intuition and become creative trailblazers.

Have you ever felt like something about your identity was getting in the way of your success? On this episode of Fixable, another podcast from the TED Audio Collective, a listener needs help pushing through the resistance she's facing as a woman navigating a male-dominated workplace. Fixable hosts Anne Morriss and Frances Frei discuss what you can do when someone else's bias is standing in your way. Together, the three uncover how you can find your agency in unexpected places – and why you must use it unapologetically. For more of Anne and Frances solving YOUR anonymous workplace issues check out Fixable wherever you get your podcasts. And if you want to be on Fixable, call the hotline at 234-Fixable (that's 234-349-2253) or email fixable@ted.com to leave Anne and Frances a voicemail with your workplace problem.

Transcripts for Fixable are available at go.ted.com/fixablescripts.

Most of us get that climate change is a global problem we need to solve, fast. But that can feel incredibly overwhelming when most of us don't even know where to start. Bill McKibben is an environmentalist, author, and journalist who has written extensively about climate change and global warming with a refreshing lightheartedness and frank outlook. On this episode of How to Be a Better Human, another podcast from the TED Audio Collective, Bill discusses the emotions, ideas and data that keep him moving forward in the battle against climate change -- and outlines ways you can take action to save the planet you call home. For the full text transcript, visit go.ted.com/BHTranscripts

Organ transplants save lives, but they come with challenges: every minute a healthy donated organ is on ice increases risk. And even if things go perfectly, rejection of the organ is still possible. Cardiothoracic surgeon Abbas Ardehali introduces cutting-edge medical advances in machine perfusion — a portable platform that keeps organs alive outside of the body — that could help put time back on the patient's side.

Hundreds of millions of people lack access to electricity in Sub-Saharan Africa, relying on highly polluting diesel and firewood for power and light. Working to brighten the future in her home country of Malawi and beyond, energy access innovator Tombo Banda makes the case for mini-grids — localized energy systems powered by solar energy that are quick and cheap to deploy — and shares ideas for making them more profitable and scalable.

After bringing her son to a summer camp for gender-nonconforming children, photographer Lindsay Morris launched a project to share the campers' stories with the world. One of them, Reed J. Williams, is now a powerful advocate for transgender youth. Together, Morris and Williams reveal two sides to the LGBTQ+ experience — one as a mother, one as a trans woman — and offer insight into the power of community.

Hundreds of millions of migrant workers travel within their countries to seek out means of survival — often leaving behind all they know for months or even years. Many face poverty and exploitation, and they need a robust social safety net to protect them, says migrant advocate and 2023 Audacious Project grantee Ashif Shaikh. He shares how his grassroots organization Migrants Resilience Collaborative is making life-changing benefits like social security and health care accessible to those who need them while also amplifying migrant voices — paving the way towards a world that supports the workers actually building it. (This ambitious idea is a part of the Audacious Project, TED's initiative to inspire and fund global change.)

We're still in the dark about what 95 percent of our universe is made of — and the standard model for understanding particle physics has hit a limit. What's the next step forward? Particle physicist Alex Keshavarzi digs into the first results of the Muon g-2 experiment at Fermilab in Chicago, which found compelling evidence of new particles or forces existing in our universe — a finding that could act as a window into the subatomic world and deepen our understanding of the fabric of reality.

Women are routinely underestimated, overlooked, interrupted, talked over or mistaken for someone more junior at the workplace. Author Mary Ann Sieghart calls this the "authority gap" — all the ways women are (still) taken less seriously than men, despite proven competence and expertise. She explains how we can close this pernicious gap and why everyone wins when we do so.

The pastoralists in Africa sustainably produce meat and milk to help feed the continent. But their way of life — and work — is under threat. Food systems advocate Shruthi Baskaran-Makanju explains how best to preserve these vital communities and why they're key to solving the nutritional challenges of Africa's children.

"How can you say what you mean without being mean?" asks CEO coach and author Kim Scott. Delving into the delicate balance between caring and challenging when leading in the workplace, she introduces "radical candor" as the way to give constructive criticism, compassionately.

How can you find strength during life's most difficult moments? Author Suleika Jaouad's experience detailed in the documentary "American Symphony," an intimate portrait of her life as she grapples with illness, is a testament to finding a pathway to healing through artistic expression. In this sweeping conversation with TED's Susan Zimmerman, Jaouad reveals how following curiosity can lead to inspiration — even when it feels like there is none to be found. (Visit ted.com/membership to join TED today and access more exclusive events like this one.)

On paper, law professor Samar Ali and public affairs strategist Clint Brewer seem to come from very different — and perhaps opposing — backgrounds. But their friendship shows why political polarization in the US isn't as intractable as we might think. In an enlightening conversation, they talk about how to address deepening divides in the US and around the globe — and show the value in discarding the "scare script" by which we demonize others. (This conversation is hosted by TED curator Cloe Shasha Brooks.)

"Sustainability has become more marketing than action," says environmental business journalist Esha Chhabra. Challenging conventional business models solely focused on profit, she shares how regenerative companies that embed purpose into every facet of their operations can drive real change — and make things better for people and the planet.

We don't have to sacrifice our freedom for the sake of technological progress, says social technologist Divya Siddarth. She shares how a group of people helped retrain one of the world's most powerful AI models on a constitution they wrote — and offers a vision of technology that aligns with the principles of democracy, rather than conflicting with them.

Standardized testing is deeply woven into the fabric of US education, but does it foster genuine learning? Educator Tanishia Lavette Williams sheds light on the racial biases, financial costs and limited effectiveness of this kind of testing — calling for a fundamental shift to prioritize teacher-led instruction and empower students.

In an ode to the Persian language, author Leili Anvar unfurls the work of 13th-century mystic poet Rumi and reflects on how poetry gives meaning to our lives.

What if you could own more clothes without crowding your closet or growing your carbon footprint? Introducing the dematerialized future of your wardrobe, digital fashion entrepreneur Karinna Grant talks about the brands selling pixelated clothes via NFTs and augmented reality — and explores the creative and sustainable potential of fashion that transcends physical constraints.

Did you know the world's largest tropical forest is partly formed by seeds emerging from poop? Ecologist Ludmila Rattis reveals the surprisingly fruitful benefits of letting nature take care of its own business, sharing how the digestive habits of tapirs — pig-like creatures that roam Amazonia — spread seeds that help regenerate the forest and promote climate resilience worldwide. (Even nature's waste is put to good use!)

Is cybercrime getting easier? Cybersecurity expert Ryan Pullen dives into his work investigating massive digital breaches and testing security blindspots — which led to him gaining access to the software controls of a well-known building in London. Learn more about how cybercriminals exploit human vulnerabilities and hear the latest on how to recognize and protect yourself from scams.

The Bean needs to move over — there's a new art movement in Chicago, and it's led by artists who are completely reimagining how residents think about the spaces around them. Join Far Flung host Saleem Reshamwala on a bold, creative and winding road trip to witness the power of place-based art. From abandoned homes that turn into artwork when they are painted in colors rooted in Black culture, to multimedia projects that examine segregation and connect people who live on opposite sides of the city, stimulate your soul with ideas that flow from the heartland.

Far Flung is another podcast from the TED Audio Collective. For more, find Far Flung wherever you get your podcasts.

A supportive community is the key to cultivating resilience and unlocking healing. Sharing the story of a transformative recovery program for survivors of sexual violence in the Democratic Republic of the Congo, human rights activist Christine Schuler Deschryver details how her team at City of Joy empowers people to reclaim their lives after trauma and turn their pain into power. (This talk contains a graphic story. Discretion is advised.)

To celebrate TED's 40th anniversary, Head of TED Chris Anderson and TED's founder Richard Saul Wurman reflect on the conference's transformative journey — from its inception as a daring experiment blending technology, entertainment and design to its expansion into a global platform for world-changing ideas. Get a glimpse into the minds behind a movement that has sparked innovation, redefined the art of storytelling and fostered community worldwide in a conversation brimming with unheard anecdotes, wisdom and the spirit of curiosity. (Visit ted.com/membership to join TED today and access more exclusive events like this one.)

A game-changing solution to the global food crisis could come from something so tiny you can't see it with the naked eye. Nanomaterials chemist Christy Haynes describes her team's work designing nanoparticles that could protect plants from disease and crop loss, helping farmers reap abundant harvests and grow food that will make its way to markets and dinner tables.

Ocean waters are constantly on the move, traveling far distances in complex currents that regulate Earth's climate and weather patterns. How might climate change impact this critical system? Oceanographer Susan Lozier dives into the data, which suggests that ocean overturning may slow as our climate warms — and takes us on board the international effort to track these changes and set us on the right course while we still have time.

What happens when architecture meets empathy? Through the challenges of the Russian invasion of Ukraine, architect and humanitarian Slava Balbek, who volunteers part-time on the front lines, highlights the importance of designing for dignity when building temporary housing for the people of Ukraine who have lost their homes. A stirring reminder of the healing power of the built environment — and how it can provide comfort amidst chaos.

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 the refugee experience — Zuabi unveils his newest project: "The Herds," a vast theatrical production of animal puppets that will "migrate" from West Africa to Norway in 2025, aimed at sparking climate change awareness.

Margot Lee Shetterly used to be an investment banker, a business owner and a content marketing and editorial consultant. Now she's the author of the number-one New York Times bestseller "Hidden Figures," which chronicles the challenges and contributions of the Black women who worked at NASA from the 1930s through the 1960s. In this episode of ReThinking with Adam Grant, another episode from the TED Audio Collective, Margot and Adam talk about the process of finding and researching the story behind 'Hidden Figures," how to navigate career transitions and why reframing familiar tales creates more complex and compelling narratives. Transcripts for ReThinking are available at go.ted.com/RWAGscripts

“A flourishing democracy next door is a scary thing for an autocrat,” says Ukrainian historian Olesya Khromeychuk. Detailing the history of Ukraine’s long struggle for sovereignty and freedom — against Russian tsars, communist dictators and now the Kremlin’s army — she shares three lessons anybody can use to join the global fight for democracy.

Access to information is the key to unlocking human rights for all, says equality champion Paige Alexander. From educating female entrepreneurs on how to launch life-sustaining businesses to murals, billboards and other creative ways of sharing vital resources, Alexander shares how she and her team at the Carter Center connect people to the information they need — when they need it the most.

Israel and Palestine have grappled with enduring territorial disputes and complex geopolitical tensions across generations. In this profound TED Membership conversation, Palestinian peace activist Ali Abu Awwad and Israeli founder of Idealist.org Ami Dar envision a future built on mutual respect, recognition and nonviolent activism, where both identities coexist harmoniously. Listen for a testament to the resilience of the human spirit and the belief that, despite entrenched conflict, a shared commitment to dignity and justice is possible. (This interview, hosted by TED curator Cloe Shasha Brooks, was recorded on February 8, 2024. Visit ted.com/membership to access exclusive benefits by becoming a TED Member today.)

Science fiction authors have warned us for decades: division among global leaders can quickly create dystopia. Political economist Zainab Usman thinks present-day power struggles may seriously hinder the world’s ability to fight climate change, with similarly disastrous results. She highlights three areas of particular economic concern, urging scholars, business leaders and policymakers to do more to align against the growing threat. (Contains spoilers for "The Three-Body Problem" by Liu Cixin)

"Instead of seeing life's challenges as obstacles, I see them as an obstacle course — a fascinating array of tests that I'm curious to see if I can pass," says community builder Maryam Banikarim. Telling the story of her experience emigrating from Iran as a child, Banikarim shares how her search for belonging led her to realize that community can help each of us overcome life's hurdles.

Stadiums are not just a place for sports fans to cheer on the home team -- they're also concert venues, convention centers and even serve as makeshift shelters in emergencies. Stadiums are important. So why does it seem that instead of enjoying them, cities end up dealing with the mess (and the bill) that dealmakers leave behind? This is an episode of Good Sport, another podcast from the TED Audio Collective, hosted by Jody Avirgan. In this episode, Jody talks to David Samson, the former president of the Miami Marlins (and a in charge of one of the "worst stadium deals in history") about what really happens in a negotiation room. Then Jody speaks to sports economist Andrew Zimbalist and urban planner Mirela Fiori to ask directly if -- and how -- we can build stadiums better. Transcripts for Good Sport are available at go.ted.com/GStranscripts

Former NFL quarterback Alex Smith almost died after a particularly rough tackle snapped his leg in 2018 -- yet he was back on the field just two years later. In this inspiring talk, he shares his hard-won insights on overcoming fear, self-doubt and anxiety that could help anyone endure life's challenges. (This talk contains graphic images.)

When it comes to climate solutions, "now is better than new, and time is more important than tech," says scientist Jonathan Foley. He presents a six-part framework to more efficiently address climate change, from better aligning capital with carbon to utilizing affordable solutions that are ready to go now. Learn more about what the data says to do — and how the solutions might be cheaper than we think.

Sometimes, you need to break the rules to innovate — but which ones? Entrepreneurship professor John Mullins shares six counter-conventional mindsets for entrepreneurs looking to think strategically, navigate challenges and change the world.