Start / Curiosity Weekly / Memorys role in social anxiety the first synthetic self replicating genome and penguins can call underwater

Memory’s Role in Social Anxiety, The First Synthetic Self-Replicating Genome, and Penguins Can Call Underwater

12 min • 25 mars 2020

Learn about new research into how social anxiety works in the brain; how scientists developed the first synthetic self-replicating genome; and the adorable sounds penguins make underwater.

It's harder for people with social anxiety to remember encounters that ended positively by Kelsey Donk

Dolan, E. W. (2020, February 13). Social anxiety is linked to impaired memory for positive social events. PsyPost; PsyPost. https://www.psypost.org/2020/02/social-anxiety-is-linked-to-impaired-memory-for-positive-social-events-55685
Social anxiety is associated with impaired memory for imagined social events with positive outcomes. (2019). Cognition and Emotion. https://www.tandfonline.com/doi/abs/10.1080/02699931.2019.1675596

Scientists just created the first synthetic self-replicating genome by Cameron Duke

Ball, P. (2006). Smallest genome clocks in at 182 genes. Nature, news061009–10. https://www.nature.com/articles/news061009-10
El Karoui, M., Hoyos-Flight, M., & Fletcher, L. (2019). Future Trends in Synthetic Biology—A Report. Frontiers in Bioengineering and Biotechnology, 7. https://doi.org/10.3389/fbioe.2019.00175
Gao, Q. Q., & McNally, E. M. (2015). The Dystrophin Complex: Structure, Function, and Implications for Therapy. Comprehensive Physiology, 1223–1239. https://onlinelibrary.wiley.com/doi/abs/10.1002/cphy.c140048
Libicher, K., Hornberger, R., Heymann, M., & Mutschler, H. (2020). In vitro self-replication and multicistronic expression of large synthetic genomes. Nature Communications, 11(1), 1–8. https://www.nature.com/articles/s41467-020-14694-2
Reproductive genome from the laboratory. (2020, February 17). Www.Mpg.De. https://www.mpg.de/14473280/reproductive-genome-from-the-lab

Penguins can call underwater by Steffie Drucker

Hakai Magazine. (2020). Penguins Call Underwater | Hakai Magazine. Hakai Magazine; Hakai Magazine. https://www.hakaimagazine.com/news/penguins-call-underwater/
Thiebault, A., Charrier, I., Aubin, T., Green, D. B., & Pistorius, P. A. (2019). First evidence of underwater vocalisations in hunting penguins. PeerJ, 7, e8240. https://doi.org/10.7717/peerj.8240
Aubin, T., Jouventin, P., & Hildebrand, C. (2000). Penguins use the two–voice system to recognize each other. Proceedings of the Royal Society of London. Series B: Biological Sciences, 267(1448), 1081–1087. https://doi.org/10.1098/rspb.2000.1112
Emperor Penguin | National Geographic. (2011, June 10). Nationalgeographic.Com. https://www.nationalgeographic.com/animals/birds/e/emperor-penguin/

Fun videos from Chicago’s Museum Campus:

Penguins explore the Shedd Aquarium https://twitter.com/shedd_aquarium/status/1239661654629023747
Chicago Tribune coverage https://www.chicagotribune.com/coronavirus/ct-ent-shedd-penguins-field-trip-20200315-bpo4v5cwwnggzjp5ghccme3ray-story.html
Adler Planetarium’s response https://twitter.com/AdlerPlanet/status/1240658129525919747
Field Museum’s response https://twitter.com/FieldMuseum/status/1240286876415799296

Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://curiosity.im/podcast-flash-briefing

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/memorys-role-in-social-anxiety-the-first-synthetic-self-replicating-genome-and-penguins-can-call-underwater

Hosted on Acast. See acast.com/privacy for more information.

Senaste avsnitt

Memory’s Role in Social Anxiety, The First Synthetic Self-Replicating Genome, and Penguins Can Call Underwater

Senaste avsnitt

The La Brea Tar Pits Are a Climate Crime Scene!

Ozempic & Prescribed Quiet with Dr. Emma Beckett

DNA Doesn’t Always Solve Crime

Sharks Ghosted South Africa and Alison Towner Has the Receipts

Shark Week Gets Toxic: Forrest Galante Tracks Alien Sharks

Busting Skincare Myths with Dr. Michelle Wong

The Puzzle of AI Ethics with Dr. Cansu Canca

Genetic Data and Black Americans with Dr. Janina Jeff Ringo

Science Loves a Binary. Dr. Shawn Hercules Is Breaking It Down

Ocean Literacy & Conservation

Digital Privacy & Protecting Your Data

The Scramble to Solve Space Scrap

Climate Change in the Pacific Islands

Birding for Beginners in a Changing World

Will AI Replace Scientists?

Indigenous Climate Solutions, Virus Thaw, AI Brain Implant

Iceberg Ahead, Microbiome Map, Non-Alcoholic Wine

Fungal Zombies, Audible Enclaves, mRNA Vaccines

Adolescent Turtles, Measles, Lab-Grown Diamonds

Flower Trade, Climate Tech, Aquafaba

Women In Science & The Future of Male Contraception

Name That Cell, Ancient Genomes, Cell-Cultured Salmon

The Science of Survival

Sea Sponge, Black in Marine Science, Stem Cell Mice

Longevity Tourism, AI & Mental Health, Fracking

Red Dye 3, Extremophiles, Butterflies

Canine Chat, Emotional Support Animals, Sniffer Dogs

Wildfire Tech, #ADHDtest, Human Echolocation

Electro-Agriculture, Space Exploration, Vision Repair

Habit Formation, Space Bacteria, Leftie Musicians

Introducing: Curiosity Weekly

Re-release :Depression Temp, Cold Water Menopause, Ultrasound Sticker

Re-release: Bipolar Blood Test, Music & Pain, Puffin Hybrid

Re-release: Mind-Reading, Universe’s Brightest Object, Cinnamon

Re-release: B12, Healthy Forests, Ketamine & the Brain

Re-release: Microgravity Gardening, AI Learns Language, Elephant Numbers

Re-release: Silk-Making Bacteria, Deep Coral, CRISPR Agriculture

Re-release: Powerful Polymer, Exoplanet CO2, Adoption Science

Re-release: Daydream Brain, Power of a Laugh, Caffeine & Soccer

Re-release: Baby Language, AI Medicine, Human Collaboration

Re-release: Organ Age, Comfort Food, Speedy Snails

Re-release: 3D Ink, RSVP No, Old Dogs

Re-release: Healthy Tongue, Slippery Surface, Curious for Answers

Re-release: Brain Rewiring, Rat Imagination, Dogs & PTSD

Re-release: Bilingual Brain, Morning Sickness, Cat Purrs

Re-release: Origin of Life, Self Control vs Willpower, Puppy Love

Liquid Cats, Spider Silk, Sound Printing

Barnacle Polymers, Two Week Brain, Elephant Memory

Tractor Beam, Crystal Palace, Botany Dark Spots

Whale Talk, Foster Care History, Blood Pressure Test

Fly Brains, Comb Jelly Fusion, Dog Voice

Static Electricity, Stroke Headband, Exploding Craters

Water Molecules, Mount Everest Growth, Turtle Backpacks

Solar Cell Charging, Nazca Glyphs, Singing & Brain Health

Heart Cells in Space, Ancient Log, Day Chapters

Plant Jet Fuel, 3D-Printed Glass, Feeding Coral

Asteroid Blast, Power Wash Positivity, Picky Eaters

Stem Cells & Diabetes, Rare Earth Metals, Leaping Sharks

Gold Nuggets, New Cell Type, Redefining Sustainability

Defib Placement, Octopus Hunting, Keys to Happiness

Cow Slime, City Rainfall, Golden Lettuce

Pressure & Performance, Bone Concrete, Cancer Decline

Remote Surgery, Isolated Neanderthals, Greenspace & ADHD

Baby Brain Device, CO2 Protein, 15-Minute Cities

Risky Play, Mold in Space, Brain Cravings

Positive Side Effects, Mega El Niño, Bee Protector

Bacteria Behavior, Ant Cannibals, Brain Plastic

Sinuses & Mental Health, Vaporizing Plastic, Monkey Names

Salt & Cancer, Ancient Bridge, Nuclear Clock

Injectable Pacemaker, Starving Black Holes, Bat Blood Sugar

AC Not Conditioned, False Memories, Cat Grief

Microbiome Map, Insect Metalwork, Animal Colors

Mushroom Robot, Horse Smarts, Strongman Muscles

Phones & Brain Cancer, Fungus Food, Crocs & Toads

Moon Clock, Meat Allergy, Bird Culture

Mantle Drill, Tongue Exam, Stonehenge Discovery

Bionic Leg, First Impressions, Nanoplastic Detection

Smart Soil, Smell Preferences, Mars Moss