Why your body fights weight loss | Katherine Saunders

How did Misty Copeland break barriers and become one of the world's most famous ballerinas? In this powerful talk, she charts her rise from childhood adversity to history-making dancer at the prestigious American Ballet Theatre — and gives a peek at what she plans to do next. Hosted on Acast. See acast.com/privacy for more information.

"How are the children? How are the cattle? Is it raining?" Filmmaker Jackie Lebo discovered the meaning of this traditional greeting when she and nine other artists explored Turkana, an isolated part of Kenya where the discovery of oil has disrupted pastoral life. Through film, photography and music, she and musicians Elizabeth Korikel and Eddie Grey share the deep cultural roots of art — and highlight the true connectedness of humanity. Hosted on Acast. See acast.com/privacy for more information.

Tencent is one of China’s biggest tech companies, running the popular Chinese messaging app WeChat and the world’s largest video game vendor. Now, it’s also an up-and-coming force in the field of carbon removal. Xu Hao, the vice president of Sustainable Social Value at Tencent, oversees two of those initiatives: the Carbon Neutrality Lab and CarbonX. He sits down with Sherrell Dorsey, host of the “TED Tech” podcast, to talk about how megacorporation can help advance the climate movement. He also explores the current state of carbon removal technology and how Tencent’s video games are becoming an unlikely source of climate education for hundreds of thousands of people. This is episode three of a four-part series airing this month on TED Tech, where host and climate tech journalist Sherrell Dorsey speaks with climate leaders on the technology sparking a greener, more equitable future. Hosted on Acast. See acast.com/privacy for more information.

Can AI help people without a traditional credit history get access to fair loans? Impact entrepreneur Mercedes Bidart shows how AI is letting informal entrepreneurs in Latin America transform "invisible data" on their phones into a financial identity, helping them get credit and grow on their own terms. Hosted on Acast. See acast.com/privacy for more information.

Sarah Kay performs "The minister of loneliness," a heartwarming poem imagining what life would look like if homes were connected with tin-can telephone strings, creating a universe of curiosity, joy and connection.  Hosted on Acast. See acast.com/privacy for more information.

Timm Chiusano was having one of the worst days of his career when he found himself inexplicably fascinated by a mundane part of the world on his walk home. That moment sparked a life-changing realization: he was addicted to appreciation, and it was actually his superpower. He shares a disarmingly simple practice that will make you happier, more present and better equipped to navigate your most challenging days. Hosted on Acast. See acast.com/privacy for more information.

"As jobs disappear, so will identity," says AI futurist Akram Awad, outlining the three types of people that will emerge as AI continues to replace the workforce. He introduces the blueprint for a society built not on wealth and job titles but on societal contributions, offering a framework to reimagine who you are — and a way for society to avoid a collective identity crisis. Hosted on Acast. See acast.com/privacy for more information.

Scientists estimate that 80 percent of life on Earth is still unknown to humanity. But as global temperatures rise, habitats shrink and food and water sources dry up, we're losing these species faster than we can discover them. AI naturalist Sara Beery reveals how the knowledge to study (and save) the natural world may already exist, buried in millions of images, recordings and observations. We just need to learn how to read them before it's too late. Hosted on Acast. See acast.com/privacy for more information.

What if your kitchen fridge is just the tip of an iceberg that's reshaping the world? Food storyteller Nicola Twilley reveals how the massive “artificial Arctic” we built to keep our food fresh is simultaneously melting the real one. She shows why we're at a critical moment to rethink our relationship with the cold chain and refrigeration — and explores the emerging technologies that could keep food fresh without putting the planet on thin ice.  Hosted on Acast. See acast.com/privacy for more information.

Loving where you live means caring for the people who make that place home, says cultural critic Hanif Abdurraqib. He invites poet Sarah Kay and Chris Duffy, host of the podcast “How to Be a Better Human,” to his hometown of Columbus, Ohio, to show off what makes it so special. From sneaker shops and record stores to public parks, Abdurraqib talks about how he builds community — and how anyone can learn to love their hometownThis episode is part of a series of bonus videos from "How to Be a Better Human." You can watch the extended video companion on the TED YouTube Channel and the extended interview on the TED Audio Collective YouTube Channel. Hosted on Acast. See acast.com/privacy for more information.