Jeff Tollefson

Dr. James Kinross, a surgeon and AI researcher at Imperial College London, shares insights on the transformative potential of artificial intelligence in healthcare and its accompanying challenges. Jeff Tollefson, a reporter for Nature, discusses the implications of a Trump presidency on scientific progress, especially in climate policy. They also explore the intricacies of science-backed cooking, revealing how physics can perfect classic dishes like cacio e pepe, making pasta not just tasty but scientifically optimized!

Jeff Tollefson, a Senior reporter for Nature, delves into a US Department of Energy report that downplays the economic impact of global warming. He reveals how this controversial finding has sparked outrage within the scientific community, prompting researchers to mobilize against potential policy reversals. Tollefson explains the urgency of presenting a unified front to combat misinformation and discusses the legal challenges and implications for climate policy arising from the report. The dialogue highlights the long-term consequences of such political actions on climate science.

In this insightful discussion, Jeff Tollefson, a climate reporter at Nature, reveals how major fossil fuel producers significantly contribute to the frequency and intensity of heatwaves. He uncovers research showing that nearly a quarter of heatwaves from 2000 to 2023 are directly linked to the emissions of specific energy giants like Exxon and BP. The conversation addresses the growing accountability of these companies and the declining support for scientific research in the U.S., highlighting the urgent need to tackle climate change.

Susana Vasquez-Torres, a researcher at the University of Washington, discusses her groundbreaking work on AI-designed antivenoms for snakebites, aiming to tackle a major public health crisis. She reveals how machine learning has enabled the design of proteins that could offer effective treatment in resource-limited settings. Jeff Tollefson, a Nature journalist, shares urgent insights into Earth's temperature surpassing 1.5°C for the first time, stressing the implications for climate policy and immediate action needed to combat climate change.

Mariana Linearo, a reporter at Nature, explores the mental health challenges faced by communities in Rio Grande do Sul, Brazil, after devastating floods. She highlights personal stories of resilience and the importance of community support in recovery. Jeff Tollefson discusses a recent poll revealing scientists’ concerns about the upcoming US election's impact on climate policies, with many expressing willingness to relocate if former President Trump wins. Together, they tackle pressing issues linking climate trauma and political action.