Short Wave

Explore the remarkable memory skills of tiny black-capped chickadees, who use neural patterns like barcodes to remember food stash locations. Researchers draw fascinating parallels between avian and human memory. The lively hosts also discuss emotion-predicting robots and their quirky connections to poetry, revealing a world where science meets creativity. Plus, they highlight an annual haiku challenge centered around often-overlooked arthropods, inviting listeners to appreciate the beauty and diversity of nature.

Nell Greenfieldboyce, NPR science correspondent and expert in celestial events, joins to share insights on the upcoming total solar eclipse on April 8. She describes the surreal beauty of the eclipse, where day turns to twilight, and stars peek through. Nell discusses the best viewing spots across North America and emphasizes the importance of proper eye protection. The conversation highlights how eclipses ignite curiosity about the universe, encouraging both seasoned eclipse chasers and newcomers to immerse themselves in this breathtaking experience.

Camila Domonoske, an NPR reporter, dives into the duality of Guyana's identity as it grapples with newfound oil wealth and the looming threat of climate change. She discusses how the country, once a green champion, is facing ethical dilemmas as it balances economic growth with environmental sustainability. Camila shares insights on local skepticism about oil drilling and examines the complexities of transitioning from a carbon sink to an oil-producing economy, all while confronting the realities of rising sea levels.

Explore the urgent issue of species extinction, particularly among lesser-known animals like rodents. Discover the remarkable rediscovery of DeWinton's golden mole, a species thought extinct for nearly a century. Learn about innovative techniques like environmental DNA that help researchers find these elusive creatures. Dive into the collaboration between scientists and local communities that’s crucial for conservation. This journey emphasizes the significance of recognizing and advocating for all species, no matter how uncharismatic.

Tom Dreisbach, a guest host from NPR, chats with Dr. Stefan Friedrichsdorf, a pediatric expert in pain management at UCSF Benioff Children's Hospitals. They delve into the ever-present fear of needles, often rooted in childhood experiences. Discover a groundbreaking five-step plan to minimize pain during injections, including the use of topical numbing cream and engaging distractions. The duo discusses innovative strategies like celebratory practices and age-specific techniques designed to transform children's medical experiences and alleviate their anxiety.

NASA astronaut Loral O'Hara shares her incredible experiences from nearly seven months on the International Space Station. She discusses how microgravity has transformed her dreams and the unique challenges of living and working in space. Loral dives into her groundbreaking research on 3D-printing human heart tissue and reveals fascinating insights into how the human body and plants adapt to life in a weightless environment. Tune in for a firsthand account of life beyond Earth and the scientific discoveries that come with it!

Discover the evolutionary mystery of menopause in whales and its surprising parallels to human experiences. A researcher shares insights on how menopause may promote cooperation among female toothed whales, shedding light on social structures. The podcast also highlights a groundbreaking voice restoration patch helping individuals regain their ability to communicate, intertwined with fascinating stories of migrating songbirds and their crucial rest stops for survival. Dive into these intriguing animal behavior mysteries and their implications for us!

Indira Khera, a Chicago-based journalist and former intern, discusses the shocking 755% rise in congenital syphilis cases among newborns in the U.S. from 2012 to 2021. She dives into the serious implications of untreated infections and the public health crisis it creates. Khera highlights Illinois' innovative Perinatal Syphilis Warmline, aimed at supporting healthcare providers and improving maternal health. The conversation also addresses systemic factors preventing effective prenatal care and the urgent need for health equity for vulnerable populations.

In this engaging discussion, Shohini Ghose, a quantum physicist and author, shares her mission to highlight overlooked female scientists who shaped physics. She reflects on her own educational journey, encountering a male-dominated narrative, and underscores the pioneering contributions of Bengali women like Biba Chaudhary. Ghose emphasizes the need for recognition of women's roles in science, particularly during critical moments like the moon landings, while advocating for a more inclusive future in academia.

Geoff Brumfiel, a science correspondent, dives into the exciting world of nuclear fusion energy. He discusses how this revolutionary power source could provide clean, low-cost electricity, stripping away traditional energy's environmental baggage. Recent investments from venture capitalists have sparked innovation, with companies like Helion Energy and Zap Energy leading the charge. Brumfiel gives an optimistic yet realistic view of the obstacles ahead and the incredible potential of fusion as a transformative energy solution.