Share

cover art for Dirty Fog to Clean Water, Hookworms, Paranoia & Memory

Curiosity Daily

Dirty Fog to Clean Water, Hookworms, Paranoia & Memory

Today, you’ll learn about turning dirty fog into clean drinking water, how hookworms might help stave off diabetes, and a surprising link between memory and paranoia.  

 

Dirty Fog to Clean Water  

 

 

Hookworms 

 

 

Paranoia & Memory 

 

 

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. 

More episodes

View all episodes

  • Silk-Making Bacteria, Deep Coral, CRISPR Agriculture

    10:58
    Today, you’ll learn about a bacteria that turns plastic into spider webs, a massive deep-sea discovery right in our own backyard, and how CRISPR could reshape agriculture for an entire continent.  Silk-Making Bacteria  “Researchers Engineer Bacteria That Eat Plastic, Make Multipurpose Spider Silk.” Technology Networks. 2024.  “Two-step conversion of polyethylene into recombinant proteins using a microbial platform.” by Alexander Connor, et al. 2023. “Our planet is choking on plastic.” UNEP. n.d.  “In Images: Plastic is Forever.” UN. n.d.  Deep Coral  “World’s largest deep-sea coral reef found lurking beneath the Gulf Stream ‘right on the doorstep’ of US coast.” by Harry Baker. 2024.  “Status of Coral Reefs.” Reef Resilience Network. N.d.  “Life Below Water.” UN. 2020.   CRISPR Agriculture  “CRISPR-edited crops break new ground in Africa.” by Heidi Ledford. 2024.  “Witchweed.” USDA. n.d.  “Africa’s agricultural revolution: From self-sufficiency to global food powerhouse.” By Gareth Hodder & Brenda Migwalla. 2023.  “GMOs or non-GMOs? The CRISPR Conundrum.” By Aftab Ahmad, et al. 2023.  
  • Hunter-Gatherer Diets, Self-Checkouts, Penguin Colonies

    09:53
    Today, you’ll learn about a new discovery that turns our understanding of hunter-gatherer diets on its head, the effect of self-checkout on our sense of loyalty to grocery stores, and some good news about the majestic emperor penguin.   Hunter-Gatherer Diets  “Hunter-gatherers were mostly gatherers, says archaeologist.” by Hannah Devlin. 2024.  “Paleo diet: What is it and why is it so popular?” by Mayo Clinic Staff. 2022.  “What Paleo diets get wrong: We’re not evolved for meat, and our ancestors ate carbs.” by Julia Belluz. 2015.   Self-Checkouts  “Does Self-Checkout Impact Grocery Store Loyalty?” Drexel News. 2024.  “Must-Know Self Checkout Statistics [Latest Report].” by Lorena Castillo. 2023.  “Self-checkout now comprises nearly 40% of grocery checkout options, study says.” by Catherine Douglas Moran. 2022.  “Feeling rewarded and entitled to be served: Understanding the influence of self- versus regular checkout on customer loyalty.” by Farhana Nusrat & Yanliu Huang. 2024.  Penguin Colonies  “Scientists Discover Four New Emperor Penguin Colonies From Satellite Images of Antarctica.” by Sarah Kuta. 2024.  “Top 10 Facts About Emperor Penguins.” WWF. 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. 
  • Insect Robots, Bigfoot & Bears, Chronic Stress

    11:23
    Today, you’ll learn about the fastest mini robots ever created, how Bigfoot sightings may help scientists study bear populations, and the link between financial stress and poor health.  Insect Robots  Mini-robots modeled on insects may be smallest, lightest, fastest ever developed.” Washington State University. 2024.  “A New 1-mg Fast Unimorph SMA-Based Actuator for Microrobotics.” by Conor K. Trygstad, et al. 2023.   Bigfoot & Bears  “Bigfoot: If it’s there, could it be a bear?” by Floe Foxon. 2024.  “Study finds bigfoot sightings correlate with black bear populations.” by John Timmer. 2024.  “All 3,313 Sasquatch sightings, mapped.” PBS. 2013.   Chronic Stress  “Financial stress linked to worse biological health.” UCL. 2024.  “Stress symptoms: Effects on your body and behavior.” Mayo Clinic Staff. 2023.  “How stress affects your health.” APA. Updated 2022.   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. 
  • Organ Age, Comfort Food, Speedy Snails

    11:33
    Today, you’ll learn about a new test that can show how well each of your organs are aging, some interesting links between comfort food and stress, and a surprising finding about certain snails.  Organ Age  “Are your organs ageing well? The blood holds clues.” by Max Kozlov. 2023.  “Blood test shows if organs are ageing fast or slowly.” by Michelle Roberts. 2023.   Comfort Food   “Comfort eating can impair body’s recovery from stress, study shows..” by Rachel Hall. 2023.  “Stress and Eating Behaviors.” by Yvonne H. C. Yau & Marc N. Potenza. 2013.  “Fatty foods can impair the body’s response to everyday stress - study.” by Jet Veldhuijzen van Zanten. 2023.   Speedy Snails   “Japanese snail adaptation and speciation in anti-predation escape behavior.” by Yuta Morii. 2023.  “The divergence of mobility and activity associated with anti-predator adaptation in land snails.” by Yuta Morii, 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. 
  • Ant Doctors, Sequestered Carbon, Menstrual Brain

    11:52
    Today, you’ll learn about ants that play doctor to their fellow ants after going into battle, a possible game-changing way to sequester carbon at the bottom of the ocean, and the changes that can happen in the female mind during menstruation.   Ant Doctors  “Ants Recognize Infected Wounds and Treat Them.” Universitat Wurzburg. 2024.  “Innovative drugs, chemicals, and enzymes within the animal production chain.” by Yousef I. Hassan, et al. 2018.  “Targeted treatment of injured nestmates with antimicrobial compounds in ant society.” by Erik. T. Frank, et al. 2023.  Ant Video. N.d.   Sequestered Carbon  “To combat climate change, companies bury plant waste at sea.” by Saima Sidik. 2023.  “Biomass Storage in Anoxic Marine Basins: Initial estimates of geochemical impacts and CO2 sequestration capacity.” by Morgan Reed Raven, et al. 2023.  “2023 Global Carbon Budget Report Emphasizes Urgent Need to Reduce Global Emissions.” by Laura Chaibongsai. 2023.   Menstrual Brain  “The menstrual rhythm of the brain.” Max Planck Gesellschaft. 2023.  “Ultra-high-field 7T MRI reveals changes in human medial temporal lobe volume in female adults during menstrual cycle.” by Rachel G. Zsido, 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.
  • Long-Term Memories, Ear Infections, Mercury Salt

    13:31
    Today, you’ll learn about a breakthrough in our understanding of how the brain creates long-term memories, the effect of chronic childhood ear infections on the development of language, and how salt may have helped shape the planet Mercury.   Long-Term Memories  “Neurons aren’t the only cells that make memories in the brain, rodent study reveals.” by Emily Cooke. 2023.  “Brain Microvascular Pericytes in Vascular Cognitive Impairment and Dementia.” by Maiko T. Uemura, et al. 2020.  “All you need to know about neurons.” by Tim Newman. 2023.   Ear Infections  “Chronic childhood ear infections delay language development.” by Eric Hamilton. 2024.  “Ear Infections in Children.” NIH. 2022.  “Early otitis media puts children at risk for later auditory and language deficits.” by Susan Nittrouer & Joanna H. Lowenstein. 2024.  Mercury Salt  “Salt may have carved out Mercury’s terrains, including glacierlike features.” by Shi En Kim. 2024.  “The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System.” by J. Alexis P. Rodrigues, et al. 2020.  “Mercury’s stunning landscape mapped.” by Christopher Crockett. 2016.  “Mercury Facts.” NASA. n.d.    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. 
  • Powerful Polymer, Exoplanet CO2, Adoption Science

    13:06
    Today, you’ll learn about a new polymer that could battle antibiotic resistant infections, a possible new way to detect life on other planets from afar, and what to expect when you’re expecting to adopt a furry friend,   Powerful Polymer  “Texas A&M Team Develops Polymers That Can Kill Bacteria.” by Shana K. Hutchins. 2023.  “The global threat of antibiotic resistance.” ReAct. N.d.  “Ring-opening metathesis polymerization of N-methylpyridinium-fused norbornenes to access antibacterial main-chain cationic polymers.” by Sarah N. Hancock, et al. 2023.   Exoplanet CO2   “A carbon-lite atmosphere could be a sign of water and life on other terrestrial planets, MIT study finds.” by Jennifer Chu. 2023.  “Atmospheric carbon depletion as a tracer of water oceans and biomass on temperate terrestrial exoplanets.” by Amaury H.M.J. Triaud, et al. 2023.  “How do astronomers find exoplanets?” by Daniela Breitman. 2017.   Adoption Science   “What To Expect When You Adopt A Shelter Pet, According To Scientists.” by Holly Large. 2023.  “18 Interesting Pet Adoption Statistics & Facts to Know in 2024.” by Misty Layne. 2024.  “Do Dogs Cry? Signs Your Beloved Pup Might Be Sad.” by Tom Hale. 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. 
  • Hearing Aids, Quantum Error Eraser, Smalltalk

    11:46
    Today, you’ll learn about how hearing aids may help you live longer, a potential breakthrough that could help usher in the age of quantum computing, and the incredible power of simply saying, “Hi”.   Hearing Aids  “Hearing aids may help people live longer.” EurekAlert! 2024.  “Association between hearing aid use and mortality in adults with hearing loss in the USA: a mortality follow-up study of a cross-sectional cohort.” by Janet S. Choi, M.D. et al. 2024.  “The Impact of Hearing Loss and Its Treatment on Health-Related Quality of Life Utility: a Systematic Review with Meta-analysis.” by Ethan D. Borre, et al. 2023.   Quantum Error Eraser   “Quantum computers inch closer to viability with new ‘error eraser’.” by H. Hannan. 2024.  “40 years of quantum computing.” Nature Reviews Physics. 2022.  “Erasure conversion in a high-fidelity Rydberg quantum simulator.” by Pascal Scholl, et al. 2023.   Smalltalk  “New study highlights the psychological power of minimal social interactions.” by Eric W. Dolan. 2023.  “Minimal Social Interactions and Life Satisfaction: The Role of Greeting, Thanking, and Conversing.” by Esra Ascigil, 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. 
  • Dreamtalk, Super Melanin, Garter Snakes

    11:26
    Today, you’ll learn about communicating with sleepers, a possible new miracle cure for skin injuries called super melanin, and the secret social lives of garter snakes.   Dreamtalk  “The study of dreams: Scientists uncover new communication channels with dreamers.” by Basak Turker & Delphine Oudiette. 2024.  “Behavioral and brain responses to verbal stimuli reveal transient periods of cognitive integration of the external world during sleep.” by Basak Turker, et al. 2023.  “Lucid dreaming incidence: A quality effects meta-analysis of 50years of research.” by David T. Saunders, et al. 2016.  “Lucid Dreaming Verified by Volitional Communication during REM Sleep.” by Stephen P. La Berge, et al. 1981.   Super Melanin  “‘Super melanin’ heals skin injuries from sunburn, chemical burns.” by Marla Paul. 2023.  “Topical application of synthetic melanin promotes tissue repair.” by Dauren Biyashev, et al. 2023.  “Molecules in focus: Melanin.” by P. Riley. 1997.  “Inhibitors of Melanogenesis: An Updated Review.” by Thanigaimalai Pillaiyar, et al. 2018.   Garter Snakes   “Garter snakes make friends, organize their society around females.” by Joseph Howlett. 2023.  “Social networks reveal sex- and age-patterned social structure in Butler’s gartersnakes.” by Morgan Skinner, et al. 2024.