Science Quickly

Ben Guarino, Associate Technology Editor at Scientific American and a net neutrality expert, discusses the recent federal court ruling that undermines the FCC's authority over net neutrality. He explains how this change could lead to unequal internet traffic and the potential manipulation of services by ISPs. Guarino highlights the shifting landscape of internet governance, with state laws emerging as a beacon of hope for advocates of an open internet. He emphasizes the importance of public engagement in this ongoing debate.

Moderate alcohol consumption could pose serious health risks, even potentially increasing cancer chances. The FDA has banned Red No. 3 dye in food, raising questions about its safety. Experts are challenging the traditional BMI measurement for obesity, suggesting more accurate methods. In space news, SpaceX successfully launched lunar landers, but faced setbacks with a vehicle explosion. Plus, a new venomous spider has been discovered in Australia, adding to the land's already fascinating wildlife.

Allison Parshall, an Associate news editor at Scientific American, dives into the intriguing world of linguistic expressions of pain and joy. She reveals universal sounds used across 131 languages when experiencing pain, suggesting a shared human experience. Parshall discusses the 'ah' sound's emotional connections and how onomatopoeias impact perception. They also touch on fascinating phonetic effects like bouba-kiki and examine cutting-edge research linking language, emotions, and even neurotechnology.

In this discussion, Amy Maxmen, a public health reporter at KFF Health News, sheds light on the alarming H5N1 bird flu outbreak that has already impacted dairy herds and infected numerous individuals. She delves into the significant delays in government responses and poor coordination that exacerbated the issue. Amy also highlights the potential evolutionary threat of bird flu to humans and the economic fallout on the poultry and dairy sectors, emphasizing the need for improved public health measures and support for farm workers.

Andrea Thompson, senior news editor for Earth and Environment, dives into pressing environmental issues. She highlights the alarming spike in norovirus outbreaks across the U.S. and discusses the recent H5N1 bird flu death in Louisiana, emphasizing the low risk for most people. The impact of wildfires in Los Angeles is examined, particularly the influence of Santa Ana winds on fire behavior. Thompson also touches on the new medical debt policy that could boost credit scores for millions, showcasing how health and environment intertwine.

Clara Moskowitz, Senior Editor for Space and Physics at Scientific American, discusses the intriguing possibility of finding a true Planet Nine lurking in the outer solar system. She delves into Pluto's controversial reclassification and what that means for celestial research. The conversation takes a fascinating turn as she highlights the Vera Rubin Observatory's potential to unlock cosmic mysteries. With evidence from unusual orbits and the exciting implications of dark matter, this chat combines science with a hint of humor on the ongoing Pluto debate.

Join Kathy Willis, a biodiversity professor at the University of Oxford and author of *Good Nature*, as she explores the profound impact of nature on our health and well-being. Discover how even a simple houseplant or a stroll through a city park can enhance your microbiome and improve mental health. Willis shares insights on the sensory connections with plants and their surprising healing powers, from boosting recovery rates to shaping our gut health. Dive into the wonders of nature and learn how to incorporate its benefits into everyday life.

Andrea Thompson, an Earth and Environment News Editor at Scientific American, and Ben Guarino, the Associate Technology Editor, share insights on the year's climate catastrophes, including record-breaking hurricanes and heat waves. They discuss significant health advancements like non-addictive pain meds and uterus transplants. The conversation also dives into generative AI's impact on society and challenges facing artists. Thompson and Guarino reflect on the science themes of 2024 and what to watch for in 2025, wrapping up with holiday cheer.

In this insightful discussion, Ashleigh Papp, an animal scientist turned storyteller, dives into the inspiring world of animal conservation. Discover how collaborative efforts are bringing pandas back from the brink of extinction, and explore the complexities of breeding programs. The conversation also highlights the remarkable revival of the Florida panther through genetic rescue initiatives and the importance of conservation corridors for their survival. The podcast is a celebration of hope and innovation in the fight against extinction.

Explore the fresh perspectives of modern conservationists tackling diversity and accessibility issues in the field. Hear the compelling journey of a graduate student overcoming barriers in a predominantly white discipline. Discover the inspiring work of the Black Mambas, an all-woman anti-poaching unit employing community-driven strategies in South Africa. Delve into the innovative methods being used to combat invasive species and the transformative power of inclusive education in shaping future conservation efforts.