Short Wave

Chanda Prescod-Weinstein, a theoretical physicist at the University of New Hampshire and author of 'The Disordered Cosmos', dives into the wonders of the universe and our connection to it. She reveals how cosmic events influence life on Earth, emphasizes the importance of identity, and advocates for greater accessibility to the night sky. Chanda also discusses the mysteries of quarks in particle physics and the challenges faced by underrepresented groups in STEM, inspiring a vision for inclusivity and curiosity in scientific inquiry.

Abra Lee, a horticulturist and author of "Conquer the Soil," shares her journey from managing landscapes to uncovering the rich history of Black horticulturists. She highlights the significant yet overlooked contributions of figures like Effie Lee Newsome from the Harlem Renaissance and Wormley Hughes, an enslaved gardener at Monticello. The conversation also connects nature to social justice, discussing the inspiring tales of Black children during the Jim Crow era. Abra emphasizes the cultural legacy of Black gardening and the need to celebrate these vital stories.

Clarice Phelps, a nuclear chemist at Oak Ridge National Laboratory, shares her inspiring journey from Navy veteran to scientist. She discusses her role in the discovery of Tennessine, one of the heaviest elements, and the rigorous experiments that led to it. Clarice highlights the emotional impact of this achievement, particularly for young girls in science. With a mix of passion and humor, she reflects on the collaborative efforts in science and the importance of encouraging future generations to explore the wonders of the periodic table.

Dr. Janina Jeff, a population geneticist and host of In Those Genes, dives into the nuances of genetic ancestry testing. She discusses what these tests reveal and what they overlook, particularly regarding race and identity. Janina introduces the idea of 'scientific sankofa,' connecting cultural roots with genetics. She critiques the historical misuse of genetics in racial discussions and emphasizes the importance of integrating community perspectives. The conversation also touches on the ethical implications of future genetic research and its potential to address past inequities.

This discussion dives into the aftermath of a train derailment in East Palestine, Ohio, focusing on the release of hazardous chemicals like vinyl chloride. Experts detail the methods used by the EPA to assess health risks from such spills, shedding light on both immediate and long-term impacts on the community. The conversation emphasizes the significance of thorough risk assessments and the importance of clear communication between the EPA and residents to ensure safety as ongoing evaluations continue.

Ruth Sherlock, NPR's Middle East correspondent, dives into the world of ancient seeds and their critical role in climate adaptation. She uncovers the story behind a vast seed bank in Lebanon, which houses tens of thousands of vital plant varieties. Amidst conflict, dedicated scientists have rescued barley seeds crucial for agricultural resilience. Sherlock discusses how legumes like lentils and chickpeas, alongside ancient crops, are key to sustainable farming practices. The talk highlights the importance of biodiversity in combating climate change and ensuring food security.

Crystal Rogers, a developmental biologist at UC Davis, digs into the age-old question of what defines a living being. She explores the criteria that separate life from non-life, highlighting tricky cases like viruses and futuristic androids. Alongside scientist Regina G. Barber, they debate whether entities like the character Data from Star Trek can be deemed alive. Their discussion raises profound questions about existence, consciousness, and the ethical implications of categorizing life, making you rethink everything you thought you knew about being alive.

Wendy Bohon, an expert earthquake geologist, sheds light on the complexities of aftershocks following devastating quakes. She explains the unpredictability of these seismic events and the challenges they pose to communities in recovery. Delving into concepts like Omori's Law and the impact of local geology, Wendy also discusses the shifting standards in earthquake measurement. Through fascinating analogies, she highlights the nuances of different magnitudes and emphasizes the importance of resilience and building integrity in earthquake-prone areas.

Asyia Gusa, a fungal researcher at Duke University, dives into the fascinating and terrifying world of fungi in relation to the hit HBO series. She discusses how climate change fuels the evolution of fungi capable of surviving in human bodies, making them a real threat. Gusa explains the differences between dramatic insect behaviors of fungi like cordyceps and actual risks to human health. She also highlights the challenges in research and treatment of fungal diseases, emphasizing the need for greater public awareness of these often-overlooked pathogens.

Explore the critical role birds play as indicators of environmental health. Discover alarming statistics about their declining populations and hear inspiring stories of personal passion for avian life. Learn practical strategies to create safer habitats for birds, including solutions for outdoor cats and window collisions. Dive into the impact of bird feeders and migration tracking tools like BirdCast. Finally, get involved in local conservation efforts through citizen science projects and community engagement.