Curiosity Daily Discovery

Today, you’ll learn about the genes that could make you left-handed, how trees are able to cope with heat waves, and what could possibly lie beneath the ice of Jupiter’s moon, Europa.  
 
Left Hand Gene 
 
“Gene involved in cell shape offers clues on left-handedness.” by Will Dunham. 2024.  “Half a century of handedness research: Myths, truths; fictions, facts; backwards, but mostly forwards.” by Chris McManus. 2019.  “One hundred famous left-handed people.” n.a. 2003.   
Heat Wave Trees 
 
“How do trees survive dry and hot summers? Leaf lifespan and growth recovery are key.” phys.org. 2024.  “Climate Change Impacts on Forests.” EPA. n.d.  “Guide to Conifers: 11 Types of Conifers Seen Across the US.” MasterClass. 2021.   
Europa 
 
“Our picture of habitability on Europa, a top contender for hosting life, is changing.” by Nikk Ogasa. 2024.  “Europa Clipper.” JPL. n.d. “Europa: Moon of Jupiter. Potential for life.” NASA. n.d.  “Europa: Facts.” NASA. 2024.  
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Today, you’ll learn about how our perception of when old age hits is changing, a baby’s response to a happy face, and the housekeeping habits of neanderthals. 
 
When is Old Age?   
 
“Perception of when old age starts has increased over time, shows study.” by Nicola Davis. 2024.  “Psychology and Aging.” APA PsycNet database. 2024.  “The shift from old age to very old age: an analysis of the perception of aging among older people.” by Emile Escourrou, et al. 2022.   
Sensative Mothers 
 
“Researchers uncover link between maternal sensitivity and infant brain responses to happy faces.” by Eric W. Dolan. 2024.  “Mary Ainsworth’s legacy: a systematic review of observational instruments measuring parental sensitivity.” by Judi Mesman & Rosanneke A G Emmen. 2013.  “Love on the developing brain: Maternal sensitivity and infants’ neural responses to emotion in the dorsolateral prefrontal cortex.” by Jessica A. Stern, et al. 2024.   
Neanderthal Homes 
 
“Study: Just Like Homo sapiens, Neanderthals Organized Their Living Space in Structured Way.” Sci News News Staff. 2024.  “Study Compares Neanderthal and Modern Human Living Spaces.” Archaeology. 2024.  “Homo Sapiens  and Neanderthal Use of Space at Riparo Bombrini (Liguria, Italy).” by Amelie Vallerand, et al. 2022.  
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Today, you’ll learn about a new class of antibiotics that kills drug-resistant bugs, a water pollution test that can tell scientists where the pollution came from, and spiders that collaborate.  
 
New Antibiotics 
 
“New antibiotic class effective against multidrug-resistant bacteria.” Uppsala Universitet. 2024.  “10 reasons YOU should be worried about antibiotic resistance.” by Diane Ashiru-Oredope. 2014.  “What You Need to Know About a Klebsiella pneumoniae Infection.” by Kirsten Nunez. 2022.  “Antibiotic class with potent in vivo activity targeting lipopolysaccharide synthesis in Gram-negative bacteria.” by Douglas L. Huseby, et al. 2024.   
H2O Pollution Test 
 
“New approach to monitoring freshwater quality can identify sources of pollution, and predict their effects.” University of Cambridge. 2024.  “7 Effects Of Water Pollution.” AtlasScientific. 2023.  “Chemodiversity in freshwater health.” by Andrew J. Tanentzap & Jeremy A. Fonvielle. 2024.   
Cooperative Camouflage 
 
“In a first, these crab spiders appear to collaborate, creating camouflage.” by Saugat Bolakhe. 2024.  “Crab Spider.” A-Z Animals. N.d. “Male and female crab spiders ‘cooperate’ to mimic a flower.” by Shi-Mao Wu & Jiang-Yun Gao. 2024.   
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. 

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Today, you’ll learn about the dreams of birds, why sound pollution in the oceans could be killing whales, and how fruit-eating birds are doing the work to save tropical forests.  
 
Bird Dreams 
 
“Birds sing in their sleep - and now we can decipher their dreams.” by Paul McClure. 2024.  “Replay of innate vocal patterns during night sleep in suboscines.” by Juan F. Doppler, et al. 2021.  “Synthesizing avian dreams.” by Juan F. Doppler, et al. 2024.  “What is World Environment Day.” n.a. N.d.   
Whales & Noise  
 
“Avoidance, confusion, solitude: whales react to rising noise pollution.” The University of Melbourne. 2024.  “Avoidance, confusion or solitude? Modelling how noise pollution affects whale migration.” by Stuart T. Johnston & Kevin J. Painter. 2024.  “How First Contact With a Whale Civilization Could Unfold.” by Ross Anderson. 2024.   
Fruit-Eaters Save Forest 
 
“Tropical forests can’t recover naturally without fruit eating birds.” EurekAlert! 2024.  “Frugivores enhance potential carbon recovery in fragmented landscapes.”  by Carolina Bello. 2024.   
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. 

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Today, you’ll learn about a paralyzed man who is making a recovery after receiving stem cell therapy, how bees learn architecture, and a potential new treatment for postpartum depression in new mothers.  
 
Paralysis Recovery  
 
“Paralyzed man who can walk again shows potential benefit of stem cell therapy.” by Amanda Dimare. 2024.  “Study documents safety, improvements from stem cell therapy after spinal cord injury.” by Susan Barber Lindquist. 2024.  “Spinal cord injury.” WHO. 2024.  “Case report: Stem cells a step toward improving motor, sensory function after spinal cord injury.” by Susan Barber Lindquist. 2019.   
Bee Architecture 
 
“The inheritance of alternative nest architectural traditions in stingless bees.” by Viviana Di Pietro, et al. 2024.  “Stingless Bees: Their Behaviour, Ecology and Evolution.” by Christoph Gruter. 2020. “Stigmergy as a Universal Coordination Mechanism: components, varieties and applications.” by Francis Heylighen. N.d.   
Perinatal Treatment 
 
“Esketamine injection just after childbirth reduces depression in new mothers.” EurekAlert! 2024.  “Is Esketamine the Game-Changer for Depression We Want?” by EJ Dickson. 2019.  “What is Perinatal Depression?” American Psychological Association. 2023.  
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Today, you’ll learn about how non-invasive brain stimulation might offer relief to older patients suffering from anxiety and depression, the first known molecular fractal, and a new discovery turning the view of bonobos as peace-loving primates on its head.  
 
Brain Stimulation 
 
“Brain stimulation treatment may improve depression, anxiety in older adults.” by Jill Pease. 2024.  “Mental health of older adults.” WHO. 2023.  “tDCS reduces depression and state anxiety symptoms in older adults from the augmenting cognitive training in older adults study (ACT). by Hanna K. Hausman, et al. 2024.   
Fractal Molecule 
 
“Discovery of the first fractal molecule in nature.” Max Plank Gesellschaft. 2024.  “How Fractals Work.” by Craig Haggit & Yara Simon. 2023.  “Six Sierpinski Triangle Constructions (visual mathematics).” YouTube Video. 2023.   
Bonobos 
 
“Bonobos not the peace-loving primates once thought, study reveals.” by Nicola Davis. 2024.  “Differences in expression of male aggression between wild bonobos and chimpanzees.” by Maud Mouginot, et al. 2024.   
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.

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