Science Quickly

As artificial intelligence becomes woven into daily life, the race to build increasingly powerful systems is only accelerating. In this episode of Science Quickly, tech journalist Kevin Roose discusses the rise of artificial general intelligence and explains why some of the people developing AI are among its most vocal worriers and what the technology's rapid evolution could mean for society, safety and the future of humanity. Recommended Reading: The AGI Chronicles: The Inside Story of the Race to Create an Artificial Superintelligence. Kevin Roose. Farrar, Straus and Giroux, 2026 E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

Addiction hijacks the brain’s reward circuitry, and current treatments often struggle to break its grip. In this episode, neuroscientist and neurosurgeon Ali Rezai of the WVU Rockefeller Neuroscience Institute explains how an experimental, noninvasive focused-ultrasound treatment aimed at the nucleus accumbens could quiet cravings so that therapy and medication work better. He also describes how wearables and AI might flag people at risk of relapse before it happens.   This podcast was produced for WVU Rockefeller Neuroscience Institute by Scientific American Custom Media, a division separate from the magazine’s board of editors.   Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode of Science Quickly, Rachel Feltman speaks with environmental historian Edward Melillo about the tiny soybean, which has come to dominate America’s diet. When you think of soy, you may only picture a block of yummy tofu or soy milk, but this crop has quietly made its way into 60 percent of processed foods. In fact, 2026 is on track to become a record soybean harvest for the U.S. And soy doesn’t just show up on our plates: as an oil, it can power trucks, buses and even planes. Tune in to hear how this plant took over the American food system.  Recommended Reading: How Seed Oils Became Controversial—And What the Science Really Says Why corn isn’t entirely to blame for ‘corn sweat’ E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new everyday: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this week’s news roundup, we take a look at what’s happening with the Ebola outbreak in parts of Africa. Later SciAm editorial fellow Peter Hall joins host Rachel Feltman to discuss recent claims by OpenAI and Anthropic that their models have solved some of the world’s toughest math and physics problems. Plus, we dive into new research that suggests making daylight saving time permanent could put schoolchildren at risk. Recommended Reading: Dueling proofs from OpenAI and Anthropic astound scientists OpenAI just scooped mathematicians’ work on another million-dollar problem E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Halloween special episode of Science Quickly, host Rachel Feltman explores why our fascination with vampires refuses to die. We dive into the spooky history of vampires—from tuberculosis outbreaks in the 18th and 19th centuries to sexy pop culture icons—and examine what our collective obsession with them says about us. Recommended Reading: Exhumed: Unearthing the History of the American Vampire. Aaron Mahnke. Running Press Adult, 2026 Recreational Fear Lab, co-directed by Mathias Clasen, at Aarhus University in Denmark “Monsters and Posttraumatic Stress: An Experiential-Processing Model of Monster Imagery in Psychological Therapy, Film and Television,” by Jenny Hamilton, in Humanities and Social Sciences Communications, Vol. 7, Article No. 142. Published online November 5, 2020 E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

New approaches aim to extend treatment durability and improve long-term vision outcomes in wet AMD. Scientific American Custom Media recently sat down with Dr. Nadia Waheed, Ocular Therapeutix’s chief medical officer, to discuss the real-world burden behind the standard of care and how emerging approaches, including sustained-delivery therapies under investigation, aim to reduce it. This podcast was produced for Ocular Therapeutix by Scientific American Custom Media, a division separate from the magazine’s board of editors. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

What does science have to do with the midterms? In this episode of Science Quickly, host Rachel Feltman speaks with Scientific American breaking news reporter Adam Kovac about candidates with science backgrounds, the future of Medicare for All, the role of evidence in policymaking and the election’s consequences for the broader scientific community. Recommended Reading: Abdul El-Sayed explains how science influences his politics Tom Stalcup on climate change, a science-based approach to politics and misinformation E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

From fearmongering about ingredients to misleading dietary trends, nutrition misinformation is everywhere. In this podcast, nutrition scientist Jessica Knurick explores why food myths spread, how to recognize unreliable health claims and distinguish credible research from pseudoscience, and what decades of scientific evidence reveal about making healthier food choices. This podcast was produced for Bayer by Scientific American Custom Media, a division separate from the magazine’s board of editors. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

On this episode of Science Quickly, host Rachel Feltman discusses Japan’s half-billion-dollar mission to land on Mars’s lumpy little moon Phobos and catches up on animal behavior, both big and small—from newly discovered cartwheeling snakes to the surprisingly complex vocal repertoire of social vultures. We also explore how Japanese macaques developed food caution after surviving a disease outbreak and why adults are actually more creative than preschoolers (they just need more confidence).  See the cartwheeling snakes here! Recommended Reading: How did Mars get its moons? Japan’s MMX mission is about to find out The Primal Pull of People Watching E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new everyday: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Emily Makowski, Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

Our brains are constantly trying to predict what comes next, but in an increasingly unpredictable world, that mental workload can fuel stress, anxiety and even depression. In this episode of Science Quickly, author Maia Szalavitz explains how the brain processes uncertainty, why some people are better equipped to handle it than others and how we can build resilience by learning to embrace the unknown. Recommended Reading: How uncertainty breaks the brain E-mail us at [email protected] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Sushmita Pathak, Allison Rodgers and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Marielle Issa and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices