

Curiosity Weekly
Discovery
Welcome to Curiosity Weekly from Discovery, hosted by Dr. Samantha Yammine. Once a week, we’ll bring you the latest and greatest in scientific discoveries and break down the details so that you don’t need a PhD to understand it. From neuroscience to climate tech to AI and genetics, no subject is off-limits. Join Sam as she interviews expert guests and investigates the research guiding some of the most exciting scientific breakthroughs affecting our world today. Hosted on Acast. See acast.com/privacy for more information.
Episodes
Mentioned books

Oct 4, 2024 • 13min
AC Not Conditioned, False Memories, Cat Grief
Ellen Phiddian, a pioneer in innovative cooling technology, discusses a groundbreaking air conditioner that cools without conditioning the air. Alongside her is Xinyao Zheng, a co-author of research on efficient radiant cooling devices. They explore how false memories can enhance problem-solving skills, shedding light on cognitive processes. Additionally, they examine intriguing research suggesting that cats do grieve for their lost companions, challenging the belief that felines are emotionless. The blend of technology, psychology, and emotional depth makes for a captivating discussion.

Oct 3, 2024 • 12min
Microbiome Map, Insect Metalwork, Animal Colors
Susan Murphy, a pioneering researcher in gut health, discusses her groundbreaking tool that maps the human microbiome, shedding light on its health implications. Listeners learn how metalworkers are innovating by mimicking insects, revolutionizing metal shaping at room temperature. The conversation takes a fascinating turn as the psychology behind our reactions to uniquely colored animals is explored, revealing how color influences fear and protection in wildlife conservation efforts.

Oct 2, 2024 • 12min
Mushroom Robot, Horse Smarts, Strongman Muscles
Join Mike Grace, an engineer merging nature and technology, Dana O'Driscoll, a fungi expert focused on their healing properties, and David Nield, a researcher on fungal communication. They share amazing insights about mushrooms controlling robots and their potential to talk like humans. Horses are revealed to be strategic thinkers, showcasing surprising intelligence worth noting for training. Finally, discover the fascinating anatomy of strongmen, uncovering the secrets behind their exceptional strength with cutting-edge research.

Sep 27, 2024 • 12min
Phones & Brain Cancer, Fungus Food, Crocs & Toads
Sarah Loughran, an expert on mobile phone and brain cancer research, joins Ken Karipidis, a researcher on brain tumor risks. They discuss a groundbreaking study that alleviates fears linking cell phones to cancer. Additionally, a fluffy orange fungus is highlighted for its potential to transform food waste into delicious meals, promoting sustainability. Finally, innovations to help crocodiles combat the invasive cane toad crisis through taste aversion training are explored, showcasing a creative approach to wildlife preservation.

Sep 26, 2024 • 12min
Moon Clock, Meat Allergy, Bird Culture
John Timmer, a researcher on lunar time synchronization, joins Neil Ashby and Bijunath R. Patla to tackle the complexities of syncing Earth and Moon clocks, shedding light on unique gravitational challenges. Jim Lynch discusses innovative nanoparticles aimed at alleviating tick-borne red meat allergies by retraining the immune system. Lastly, the fascinating cultural behaviors of white-browed sparrow weavers in the Kalahari reveal how animals pass down nest-building techniques, showcasing a remarkable link between creativity and culture in nature.

Sep 25, 2024 • 12min
Mantle Drill, Tongue Exam, Stonehenge Discovery
Discover how scientists pierced 1.2 kilometers into the Earth's mantle, revealing extraordinary new geological insights. Learn about innovative algorithms that predict health conditions based on tongue color, potentially changing the future of diagnostics. Uncover the mystery behind a Stonehenge altar stone believed to have traveled over 500 miles from Scotland, raising intriguing questions about ancient construction and trade networks. These fascinating topics combine cutting-edge science with deep historical inquiry, offering a peek into our planet's past and future.

Sep 20, 2024 • 12min
Bionic Leg, First Impressions, Nanoplastic Detection
Hannah Devlin, an insightful writer covering medical and technological advancements, shares fascinating insights on various breakthroughs. Discover the revolutionary brain-controlled bionic leg that allows amputees to walk effortlessly through thought. Devlin also explores how biases shape our decisions based on first impressions, often leading to poor choices. Additionally, she highlights cutting-edge AI technology capable of detecting nanoplastics in water in mere moments, addressing the pressing issue of plastic pollution and its environmental impact.

Sep 19, 2024 • 11min
Smart Soil, Smell Preferences, Mars Moss
Discover how smart soil technology significantly boosts plant growth while conserving water. Explore how our love for certain scents is shaped by cultural experiences rather than just genetics. Learn about a resilient desert moss that could thrive on Mars, making it a potential pioneer for extraterrestrial agriculture. These fascinating insights showcase the intersection of science, nature, and the great unknowns of space!

Sep 18, 2024 • 13min
Larynx Transplant, Sleep Studies, Mammal Brains
Discover the groundbreaking total larynx transplant that helped a cancer patient regain his voice, marking a significant medical milestone. Learn about innovative sleep study techniques that eliminate cumbersome wiring while maintaining accuracy. Lastly, delve into new insights on how mammal brain size correlates with body size, challenging old assumptions about intelligence. These fascinating breakthroughs showcase the ever-evolving landscape of medical science and our understanding of biology!

Sep 13, 2024 • 13min
Super Synchronizers, Quantum Compass, Seabirds & Cyclones
Discover the fascinating world of 'super synchronizers' – individuals who enhance their romantic appeal through synchronized behaviors. Explore the cutting-edge quantum compass designed to navigate without GPS, utilizing supercooled rubidium atoms. Delve into the surprising resilience of rare seabirds, like desertus petrels, which chase tropical cyclones to exploit nutrient-rich waters for hunting. This intriguing mix of love, technology, and nature offers a captivating look at the interconnectedness of life.