Science Friday

Lindsay Miles, an entomologist at Virginia Tech, dives into the fascinating world of bedbugs, revealing they've been around for 245,000 years, long before beds existed. She discusses how their population fluctuations mirror human growth, making them our first pest. The conversation also explores their surprising genetic abilities that contribute to their resilience against insecticides. Meanwhile, Dr. Lars Vilhelmsen shares insights about a newly discovered prehistoric wasp with a quirky method of capturing prey—using butt flaps!

Manu Prakash, a biologist, engineer, and professor at Stanford, embarks on an ambitious quest to map every organism on Earth with the help of innovative, low-cost microscopes. Alongside co-inventor Jim Cybulski, he shares insights on the Foldscope, a tool designed to make science accessible to all. They highlight the potential of democratizing scientific exploration and emphasize the importance of creativity in learning. With a passion for enabling curiosity, Manu aims to inspire a global community to engage in discovering the wonders of life.

Eli Cahan, a Boston-based journalist and physician specializing in emerging diseases, talks about the alarming rise of acute flaccid myelitis (AFM), a polio-like illness causing paralysis in children. He discusses the urgent need for a vaccine and what this reveals about our healthcare readiness for outbreaks. Sylvia Plevritis, a Stanford professor in Biomedical Data Science, explores the overlooked role of non-cancerous cells in tumors, which could lead to breakthroughs in cancer treatment. Together, they highlight the critical intersections of infectious diseases and cancer research.

Felice Frankel, a science photographer and research scientist at MIT, discusses the challenges facing U.S. science amid federal cuts and dwindling public trust. She emphasizes the critical need for improved communication and visual storytelling to bridge the gap between scientists and the public. Frankel argues for a cultural shift among researchers to enhance clarity in scientific discourse and advocates for a federal initiative on effective science communication. Her insights highlight the urgency of engaging the public in vital scientific discussions.

Biologist Rick Shine of Macquarie University discusses his pioneering project using CRISPR to create cannibalistic tadpoles that feast on cane toad eggs, aiming to tackle Australia’s invasive cane toad crisis. Elizabeth Kolbert, a journalist from The New Yorker, shares her insights on similar conservation efforts and the ethical dilemmas they entail. Together, they explore the unexpected consequences of manipulating nature, the tragic history of the cane toads’ introduction, and the fragile balance of ecosystems.

In this engaging conversation, author and illustrator Rosemary Mosco shares her insights on birding, a hobby that connects enthusiasts to nature. She discusses the thrill of birdwatching festivals, complete with charming anecdotes and challenges like the infamous 'nemesis bird.' Biologist Dr. Sara Lipshutz highlights the often-overlooked lives of female birds, exposing their active roles and intriguing competitive behaviors. Together, they unveil the humor and beauty found in this vibrant community of birders.

Explore the inspiring journey of a pioneering plant scientist who revolutionized her field with bold research and innovative methods. Delve into her fight against Parkinson's disease while she tackled climate change through engineered crops. Hear reflections on her childhood and sibling influences, as well as her resilience in academia as a woman in science. Learn about the importance of fearlessness and confidence in overcoming challenges and fostering a new generation of scientists dedicated to addressing environmental issues.

Katrina Miller, a science reporter for The New York Times, discusses historic cuts to National Science Foundation funding, exploring the impact on research and the future of STEM initiatives. Accompanying her is Dr. Jason Karlawish, a Professor of Medicine at the University of Pennsylvania, who reveals a groundbreaking FDA-approved blood test for Alzheimer’s, which measures amyloid and tau proteins. Their conversation addresses not only the financial strain on science but also the exciting advancements in Alzheimer’s diagnosis that could change patient care.

Michael McCormick, a former air traffic control operations manager at the FAA and associate professor at Embry-Riddle, sheds light on the recent radar failures at Newark Airport. He discusses how air traffic controllers monitor and manage airspace, especially during system outages. McCormick also highlights staffing shortages and the potential role of AI in air traffic management. Additionally, he shares gripping insights from his experience on 9/11, revealing the intense challenges faced by controllers during crises.

Join infectious disease expert Michael Osterholm and vaccine researcher Ted Ross as they delve into the NIH's ambitious plan for a universal vaccine. They discuss the potential of a single shot for flu and COVID-19 that could last for years. The conversation covers the challenges of vaccine development, addressing public hesitancy, and the innovative COBRA program that uses AI in vaccine design. With clinical trials on the horizon, they explore the complexities of ensuring trust and efficacy in public health strategies.