
Curiosity Weekly
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.
Latest episodes

Nov 29, 2023 • 12min
Stopping Superbugs, Powerful Pulsar, Hippo Poop
In this episode, you'll learn about new ways to kill antibiotic-resistant bacteria, the discovery of the most powerful pulsar ever seen, and the truth about hippo poop. They discuss potential innovations like phage therapy and CRISPR-Cas gene editing to combat antibiotic resistance. They also explore how the study of hippos' teeth and eating habits provides insights into the evolution of other herbivores. Overall, an interesting mix of topics from science and nature.

Nov 24, 2023 • 11min
Genetic Vegetarianism, Roman Sarcophagus, Homework
Discover the genetic link to vegetarianism, uncover an ancient Roman sarcophagus holding a woman of 'special status,' and explore the ongoing debate about homework assignments for kids.

Nov 23, 2023 • 11min
3D Print Stem Cells, Puzzling Elephants, Believing Delusion
Today's podcast covers the fascinating topics of printing stem cells, elephants' puzzle-solving abilities, and the trend of delusional thinking. Scientists have developed a 3D printing method for repairing brain injuries. Elephants showcase their intelligence by solving puzzles. The podcast also touches on a TikTok trend promoting delusional thinking and milestones in stem cell research.

Nov 22, 2023 • 13min
Steroid Psychopathy, Iceberg Crash, Stand Up Dizziness
Psychological toll of steroid use, penguin-iceberg collision in Antarctica, and why we get dizzy when standing up too fast discussed on the podcast.

Nov 17, 2023 • 14min
Hypno Pain Killer, Mosquito Secrets, Important Worms
Today on the podcast, learn about the potential benefits of hypnotherapy for cardiac patients, engineering mosquitoes to prevent disease transmission, and the important role of earthworms in agriculture.

Nov 16, 2023 • 13min
Happiest Age, Compassion Fatigue, Arthritis Treatment
Discover the happiest age according to a review of studies on happiness. Explore the concept of compassion fatigue and how changing mindsets can alleviate symptoms. Learn about the potential of stem cell-derived extracellular vesicles as an arthritis treatment.

Nov 15, 2023 • 14min
Tasmanian Tigers, Intensifying Hurricanes, Dog-Fox Hybrid
Today, you’ll learn about the possible return of the Tasmanian tiger, the future of hurricanes, and how one animal shelter made a stunning discovery. Tasmanian Tigers “For the first time, researchers decoded the RNA of an extinct animal.” by Katherine Kornei. 2023. “Facts About Tasmanian Tigers.” by Alina Bradford. 2017. “Genome of the Tasmanian tiger provides insights into the evolution and demography of an extinct marsupial carnivore.” by Charles Y. Feigin, et al. 2017. “Historical RNA expression profiles from the extinct Tasmanian tiger.” by Emilio Marmol-Sanchez, et al. 2023. Intensifying Hurricanes “What’s driving an increasing number of hurricanes to rapidly intensify?” by Carolyn Gramling. 2023. “2023 Atlantic Hurricane Season.” disasterphilanthropy.org. 2023. “Why the 2023 Atlantic hurricane season is especially hard to predict.” by Carolyn Gramling. 2023. Dog-Fox Hybrid “Shelter Rescues Injured Animal - Turns Out To Be World’s First Dog-Fox Hybrid.” by Alice Gibbs. 2023. “Pampas Fox.” animalia.bio. 2023. “Hybridization in Canids - A Case Study of Pampas Fox (Lycalopex gymnocercus) and Domestic Dog (Canis lupus familiaris) Hybrid.” by Bruna Elenara Szynwelski, et al. 2023. Follow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Hosted on Acast. See acast.com/privacy for more information.

Nov 10, 2023 • 12min
PTSD in the Brain, Dopamine Decisions, Love Body Connection
Today's podcast explores the brain mechanisms behind PTSD and the relationship between dopamine and decision-making. The podcast also delves into a study on the body's experience of love, revealing that different types of love can be felt in various parts of the body.

Nov 9, 2023 • 11min
New Mom Pareidolia, Soapy Cilantro, Problem-Solving Birds
Learn about new moms experiencing pareidolia, cilantro tasting like soap, and problem-solving birds. New moms more likely to see faces in inanimate objects. Some people think cilantro tastes like soap due to a genetic variant. Birds with complex vocal skills are better problem-solvers.

Nov 8, 2023 • 13min
Chameleon Buildings, Math Pattern of Cells, Gravity Waves
Discover a new technology that can transform buildings by taking inspiration from the Namakwa chameleon. Explore the mathematical pattern of cells in the human body and its connection to other phenomena. Dive into the race to detect gravitational waves and learn about advancements in detection technology and other scientific discoveries.
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