Why your body fights weight loss | Katherine Saunders

Scientists are getting closer to giving humans the power to communicate with their thoughts alone. In a live demo, researcher Chin-Teng Lin shows how brain-computer interfaces can translate a person's neural signals into text on a computer, potentially opening up a new realm of communication that turns silent thought into words. Hosted on Acast. See acast.com/privacy for more information.

The sight of mistletoe may either send you scurrying or, if you have your eye on someone, awaiting an opportunity beneath its snow-white berries. But how did the festive tradition of kissing under mistletoe come about? Carlos Reif explains how this long-lived custom intertwines the mythology and biology of this intriguing plant. [Directed by Bálint Gelley, narrated by Addison Anderson, music by Gergely Buttinger]. Hosted on Acast. See acast.com/privacy for more information.

Can artificial intelligence be funny, or is comedy a uniquely human trait? In this witty and insightful talk, cartoonist Bob Mankoff explores the art of humor, the evolution of AI and what happens when the two collide. Hosted on Acast. See acast.com/privacy for more information.

The end of the year is often a time to reflect and spend time with family — activities that may seem joyful or anxiety-inducing, depending on your circumstances. Psychologist Guy Winch offers actionable advice on how to manage your emotions with confidence during the holidays, from setting boundaries to healing heartache — above all reminding you that emotional health is possible, as long as you're informed and willing to do the work. (This live conversation was hosted by TED's Whitney Pennington Rodgers. Visit ted.com/membership to support TED today and join more exclusive events like this one.) Hosted on Acast. See acast.com/privacy for more information.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. This is an episode of Fixable, another podcast from the TED Audio Collective. Do you feel like you’re hitting a wall at work? This week, Anne and Frances are joined by Master Fixers Bob Sutton and Huggy Rao. Bob and Huggy are professors at Stanford University and authors of “The Friction Project: How Smart Leaders Make the Right Things Easier and the Wrong Things Harder”. Together, the four discuss how anyone can eliminate the obstacles to doing their best work—and create constraints that make work even better. If you like this episode, get more Fixable wherever you are listening to this. Hosted on Acast. See acast.com/privacy for more information.

In a lively conversation from TED's brand-new Next Stage, social scientist Kasley Killam, technologist Apolinário Passos and futurist AC Coppens explore the intricate dynamics of human-AI relationships — and show how AI is already changing the ways we live, work and connect with each other. Hosted on Acast. See acast.com/privacy for more information.

TED Fellow and composer Sahba Aminikia brings the healing power of dance, storytelling, music and performance to some of the most dangerous places on Earth. By celebrating children and their communities with beauty and joy, he shows how to cultivate hope, connection and love — even in conflict zones. "The ultimate power is in unity," Aminikia says. Hosted on Acast. See acast.com/privacy for more information.

Is embracing your inner teenager the key to thriving in adulthood? Neuroscientist Adriana Galván shares three powerful lessons from decades of research into adolescent brain development, exploring what teens can teach us about embracing uncertainty, challenging the status quo and taking strategic risks — all tools for a bold, brave life. Hosted on Acast. See acast.com/privacy for more information.

When it comes to tackling the climate crisis, the majority of the workforce in Africa believes their role is in the labor-intensive, low-income work — not in the strategic, analytical or leadership-based spaces, says climate visionary and entrepreneur Joshua Amponsem. He advocates for a shift in climate funding that fosters local talent and leadership, envisioning a future where African youth are key innovators in the climate movement. Hosted on Acast. See acast.com/privacy for more information.

Gabriella Lascano rose to prominence as a plus-size influencer, advocating for respect at any size with her natural blend of confidence and self-love. She shares how a friend's death led to a candid reassessment of her own health and sparked a viral conversation about the complex intersection of body image, community and personal growth. Hosted on Acast. See acast.com/privacy for more information.