Short Wave

In this engaging discussion, Erin Macdonald, an astrophysicist and science consultant for Star Trek, along with theoretical physicist Chanda Prescod-Weinstein, dives into the science behind the beloved franchise. They analyze the real-world feasibility of warp drive and the complexities of transporters, linking them to fundamental laws of physics. The conversation also touches on how Star Trek has influenced their careers and the blend of technology and identity in storytelling, leaving listeners with a sense of wonder about the future of sci-fi innovations.

Dive into the fascinating world of space science as experts discuss the intriguing effects of long-term spaceflight on the human brain. Discover how microgravity can alter brain physiology and what this means for astronauts. Uncover the secrets of Saturn's moon Enceladus, with hints of subsurface oceans that may harbor life. Plus, learn about the newly discovered quasi-moon asteroid that shares Earth's orbit, sparking new questions about our cosmic neighborhood.

Lauren Sommer, NPR's climate correspondent specializing in environmental issues, discusses innovative flood risk solutions. She emphasizes the limitations of traditional levees and advocates for giving rivers space to breathe. Sommer highlights a river restoration project in California that transforms agricultural land into natural floodplains, benefitting both ecosystems and communities. With rising flood risks due to climate change, she underscores the need for nature-based approaches to flood management and the ecological benefits for wildlife.

Sarafina El-Badry Nance, an astrophysicist and science communicator, shares her profound insights from her memoir, Starstruck. She discusses the parallels between supernovae and personal growth, inspired by her own journey with cancer. The conversation delves into how cosmic explosions mirror our life challenges and revelations. Sarafina also reflects on historical supernovae and the emotional hurdles of navigating health crises, emphasizing empowerment and gratitude as key themes in both science and life.

Learn how Canadian wildfires are polluting U.S. air with dangerous PM 2.5 particles. Discover the significant health risks and the importance of the Air Quality Index in assessing dangers. Gain practical tips for protecting yourself, especially if you're sensitive to smoke, including the use of N95 masks. Explore strategies for reducing indoor smoke exposure and maintaining mental well-being during smoky conditions. Plus, find out how to enhance indoor air quality and stay updated with helpful resources.

Teppei Katori is a particle physicist and artist who bridges the worlds of science and music. In this conversation, he shares how he transforms cosmic ray data into mesmerizing soundscapes. Teppei discusses his journey from studying subatomic particles to creating innovative art installations, emphasizing the synergy between art and science. He also highlights collaborations with musicians that make complex scientific concepts more accessible and engaging for the public, inviting listeners to experience the wonders of the universe in a creative way.

Explore the intriguing journey of paleoclimatologist Celina Suarez as she investigates the end Triassic extinction. Discover how rock analysis from South Africa reveals the conditions that allowed dinosaurs to flourish. Learn about the competitive Triassic landscape and the key adaptations of early reptiles. Witness the dramatic transformation of small theropods into massive dinosaurs amidst geological turmoil caused by volcanic eruptions and climate shifts. This science-packed adventure offers insights into mass extinctions and their relevance to today's climate challenges.

Dive into the latest breakthroughs in biomedical research with a focus on recently approved RSV vaccines for older adults. Discover a novel adhesive patch that makes vaccinations easier and painless. Most excitingly, hear about a groundbreaking device helping a man with paralysis walk again, reconnecting his brain signals with spinal cord stimulation. This episode highlights the transformative potential of science in improving lives and reshaping our understanding of mobility and health.

Rebecca Hersher, a climate reporter, explores the surprising link between melting Antarctic ice and hurricane risks in Galveston, Texas. She discusses how rapidly rising sea levels threaten coastal cities and complicate local disaster preparedness. Personal stories from Galveston's past reveal vulnerabilities against climate change, including the severe impact of the Great Storm of 1900. The conversation also touches on the unpredictability of hurricanes and offers a glimpse of hope amidst the chaos, highlighting the resilience of communities facing these challenges.

Meet Mora, a 15-year-old who, after losing half her brain at 9 months, now plays soccer and shares jokes. Her journey showcases the incredible power of brain plasticity, allowing her to adapt and thrive. Discover how infants can recover from such trauma better than adults, with remarkable resilience in cognitive and social skills. The podcast highlights inspiring findings that bring hope to families and the medical community, emphasizing the brain's remarkable ability to learn and adjust despite significant challenges.