TED Talks Daily

In this enlightening conversation, Jenny Chase, a renowned researcher in solar energy, discusses how solar power is displacing fossil fuels globally. She unveils the unexpected surge of solar adoption in countries like Pakistan, driven by satellite technology and machine learning. Chase also analyzes the rollercoaster dynamics of solar markets, particularly in South Africa, highlighting how energy stability and carbon reduction are reshaping our energy future. It's an inspiring look at the potential of affordable solar energy to transform lives.

Colin Greenwood, the bassist of Radiohead and a talented photographer, shares insights about his artistic journey and his new book, 'How to Disappear.' He discusses the unique interplay of music and photography, detailing how his intimate photographs capture moments with his bandmates. Greenwood reflects on his musical roots, early inspiration, and the evolution of his creativity. He emphasizes photography’s power in recording memories and emotions, highlighting the significance of collaborative experiences in both music and art.

Ian Bremmer, a political scientist and founder of Eurasia Group, dives into the biggest global risks threatening 2025. He discusses the potential return of Donald Trump to power and its implications for U.S. foreign policy, the deepening rift between the U.S. and China, and the ongoing turmoil in Russia-Ukraine relations. Bremmer also highlights the urgent need for AI governance and offers a glimmer of hope with advancements in sustainable energy and transatlantic cooperation. It's a gripping exploration of today's most pressing geopolitical challenges.

Irena Arslanova, a cognitive neuroscientist, delves into the fascinating link between our heartbeat and how we perceive time. She explains why time seems to stretch when we're bored and flies during moments of joy. By examining the interplay between heart rhythms and emotional states, she reveals how our physiological condition can alter our time experience. Irena encourages embracing moments of stillness as opportunities for mental growth, urging listeners to breathe and savor the present.

Clay Shirky, an author and social media theorist, dives into the looming possibility of a TikTok ban in the U.S. He discusses national security concerns tied to its Chinese ownership and the complex dynamics of U.S.-China tech relations. Shirky also examines the implications for creators and the broader cultural landscape, questioning the effectiveness of targeting TikTok in addressing surveillance issues. The conversation touches on the potential Supreme Court challenges and the balancing act between freedom of speech and data privacy.

Climate change doesn't just melt ice caps, it also fuels conflict, corruption and division worldwide, explains TED Fellow and journalist Peter Schwartzstein. From droughts in Syria to rising seas in Bangladesh, he explores how climate stress escalates existing social instabilities — and underscores why every effort to curb a warming world matters, no matter how small.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

A software engineer unveils an innovative AI platform, OmniBridge, aimed at bridging communication gaps between Deaf and hearing communities. The technology translates American Sign Language into English text in real time, paving the way for seamless interactions. A live demonstration highlights its potential impact, particularly in settings like medical appointments. The discussion emphasizes the critical shortage of interpreters and the importance of enhancing understanding for everyone involved.

In this enlightening discussion, food futurist Andy Jarvis shares his insights on sustainable food production methods essential for feeding a growing global population of 10 billion. He advocates for rethinking protein sources, highlighting innovative alternatives like plant-based options, fermentation, and lab-grown meat. Jarvis emphasizes the critical need to lower our carbon footprint while providing diverse nourishment choices, all without dictating diets. His compelling vision blends innovation, investment, and policy to ensure a sustainable food future.

Join Dr. Jen Gunter, an expert in women's health and host of Body Stuff, alongside Dr. Kevin Hall, a metabolism researcher at the NIH, as they unravel the mysteries of metabolism. They debunk popular myths about quick-fix solutions and fad diets, stressing the science behind energy production. Delve into surprising insights from studies on weight loss, including how significant dieting can lower metabolic rates. The duo also explores the energy expenditure of modern hunter-gatherers, challenging traditional beliefs about activity and calorie burn.

Monica Malta, a TED Fellow and human rights activist, passionately discusses the power of community-led research. She shares her journey from victim to advocate, emphasizing how traditional policymaking often leaves out crucial voices. Malta highlights participatory research as a game-changer in tackling health issues like HIV/AIDS and violence. Her work with the queer community in Brazil showcases how collaboration and innovative solutions like the Rise app can empower individuals and drive real social transformation.