Discovery
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.
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Episodes
Hungry Plants, Concussion Confusion, An Alzheimer’s Theory 22.06.2022 13:37
Today, you’ll learn about how carnivorous plants evolved from their more peaceful ancestors, how there’s an apparent difference in the frequency and severity of head injuries between male and female athletes, and about a new theory regarding the cause of Alzheimer’s. Plants that eat flesh? “How Carnivorous Plants Evolved” by Stephanie Pain https://www.smithsonianmag.com/science-nature/how-carnivor...
The Explorers Club - An Interview with George Nield 17.06.2022 16:33
Today, we’re talking to Explorers Club member, Dr. George C. Nield. Dr. George C. Nield is currently the Associate Administrator for Commercial Space Transportation at the Federal Aviation Administration (or FAA). He has over 30 years of aerospace experience and has worked with the Air Force and NASA. Dr Nield came to the FAA from the Orbital Sciences Corporation, where he served as a Senior Scien...
Shoo Shoes!, Murmuration Information, Nanoplastic Particles 16.06.2022 13:53
Today, you’ll learn about why it's best to leave your shoes at the door when you come inside, how animals form and maintain their mesmerizing murmurations, and how certain food storage products release sub-microscopic, plastic particles when exposed to hot water. Your mom was right about taking your shoes off inside. “The science is in: wearing shoes inside your home is just plain gross” by Mark P...
Fusion: Homeward Bound, The Last Light Show, Burnout Blues 15.06.2022 12:56
Today, you’ll learn about how the next step in nuclear fusion is actually a real estate question, how the death of our sun would be a beautiful thing to see if we were around to witness it, and how an athlete’s desire for perfection can lead to them burning out with their sport altogether. Nuclear plants near the nuclear family. “The World's First Nuclear Fusion Power Plant Is Coming” by Caroline...
The Explorers Club - An Interview with Nina Lanza 10.06.2022 16:06
Today for our Explorers Club series, we are about to be hit by a meteorite of space knowledge as we have a wildly accomplished scientist and researcher entering our atmosphere, Dr. Nina Lanza. She is the Team Lead for Space and Planetary Exploration in Space and Remote Sensing at Los Alamos National Laboratory. She is also the Principle Investigator of the ChemCam instrument on the Mars Curiosity...
Human Venom, Car Battery Blues, Magic and Personalities 09.06.2022 13:49
Today, you’ll learn about how humans could potentially evolve to be venomous, the challenges of repurposing used electric car batteries, and how people who hate magic are more likely to have certain socially aversive traits, like needing to control social situations. The good and the bad side of snake venom. “Could Humans Ever be Venomous?” by Stephanie Pappas https://www.livescience.com/could-hum...
An Eternal Hug, Flea Jump Facts, Fitness Feedback Loops 08.06.2022 12:50
Today, you’ll learn about an ancient couple found buried in an embrace, why it’s so darn hard to keep fleas off your beloved pets, and how your body’s natural chemistry can help you get a leg up on diet and exercise if you begin to build the habits. They took “til death do you part” seriously. “1,500-year-old burial in China holds lovers locked in eternal embrace” by Laura Geggel https://www.lives...
The Explorers Club - An Interview with Richard Garriott 03.06.2022 29:39
Today, you’ll hear our interview with Richard Garriott, the president of the Explorers Club. Garriott is not only the first American second generation astronaut, but also the first person to visit both poles, outer space and dive to the Mariana Trench. He started out as a video game designer, and as soon as he made enough money, he began investing in human space flight, creating a company called S...
The Amazon’s Future, Sugar Rush Retcon, A Study on Studies 02.06.2022 13:14
Today, you’ll learn about the state of the Amazon rainforest, the truth behind the mythical sugar rush, and how studies involving MRI scans may have been too small to produce significant results, but researchers may have found a solution. The forest needs attention - not the company. “75% of Amazon rainforest shows signs of loss, a 'tipping point' of dieback, study shows” by Doyle Rice ttps://www....
A Clutterful Mind, Heir To The Earth, Partnership 01.06.2022 14:10
Today, you’ll learn about why our ability to remember things seems to get worse with age—it’s not memory loss, which animals could become the new dominant species in the event of our extinction, and how an unsupportive romantic partner can actually affect the way you think and feel about yourself. Maybe your mom was right about cleaning your room. “How Memory ‘Clutter’ Makes it Harder to Remember...
The Explorers Club - An Interview with Josh Gates 27.05.2022 17:42
Calli and Nate interview members of The Explorers Club, and today you’re going to hear from a man who largely represents what The Explorers Club is all about - Josh Gates. Josh Gates is a fearless explorer and adventurer and host of Discovery's popular, long running series Expedition Unknown . He's also hosting a brand new series that chronicles the incredible history of the club, called Tales fro...
Seeing Stars, Seagull Staredown, Itsy Bitsy Microdrones 26.05.2022 13:17
Today, you’ll learn about how cultures across the world often make constellations from the same groups of stars due to the nature of vision and perception, what to do when an animal tries to steal your food during a picnic on the beach, and drones smaller than a red blood cell that can be controlled using only the power of light. Does your star pattern look like my star pattern? “Constellations Ac...
Whiff of Victory, Bones be Chattin’, Desalination Innovation 25.05.2022 13:17
Today, you’ll learn about how the human sense of smell may be much better than we ever thought, how the bones inside your body are having interesting conversations with your organs, and a new innovation in desalination technology that uses significantly less energy than its predecessors. What’s that smell? “Let’s obliterate the myth that humans have a bad sense of smell” by Brian Resnick https://w...
Solar Salads, Cursed Caffeine, Webb’s First Photo 20.05.2022 14:02
Today, you’ll learn about the benefits of shading rooftop gardens with solar panels, caffeine’s dark secrets, and how the first image from the James Webb telescope promises a great run for Hubble’s successor. The sun really can feed you. “Your Rooftop Garden Could Be a Solar-Powered Working Farm” by Matt Simon https://www.wired.com/story/your-rooftop-garden-could-be-a-solar-powered-working-farm/ “...
De-agin’ Sensation, Indiana Jones Needs A.I., Rapid-est Test 19.05.2022 14:24
Today, you’ll learn about a new process that can make cells younger by up to thirty years, the incredible artificial intelligence that is helping piece together the puzzles of ancient texts, and how researchers have developed a rapid test for viruses like coronavirus that is just as accurate as PCR tests and takes only thirty minutes. The fountain of youth may be closer than we think. “‘Time Jump’...
Stoked Tech, We’ve Got Beef?, Success Against M.S. 18.05.2022 14:20
Today, you’ll learn about some incredible new surfing technology that makes the sport possible even if you don’t live near the ocean, why the lab-grown meat industry needs to be beefed up to solve food system problems, and how the link between multiple sclerosis and the Epstein-Barr virus is leading to potential treatments for the illusive and damaging MS. Turns out you don’t need an ocean to surf...
The True Cavity Culprit, Modular Meds, Enzymes vs Plastic 13.05.2022 14:53
Today, you’ll learn about how your brushing routine may not be the biggest factor in whether or not you get cavities, how a new method of building pharmaceutical production facilities may bring medical access to previously underserved regions, and how the discovery of a plastic-eating bacteria could revolutionize the recycling industry. Brush but STILL get cavities? You’re not alone (and brushing...
Fading into Memories, Music for the Mind, Air Diamonds 12.05.2022 14:47
Today, you’ll learn about how doctors may have accidentally confirmed that our lives do flash before our eyes just before death, the scientists aiming to legitimize art and music therapy as treatment for mental trauma and how scientists are pulling diamonds out of thin air! ... Essentially. Your life flashing before your eyes isn’t just a thing in movies. It’s real. “Life may actually flash bef...
Zero G Romance, Our Sixth Sense, Oinking at A.I. 11.05.2022 14:07
Today, you’ll learn about why studying human intimacy in space is necessary for humanity, the mysterious sixth sense human beings have, which is not seeing dead people, and how researchers used artificial intelligence to figure out a way to speak pig. Scientists say: we really do need to talk about sex in space. “Inside the push to study sex in space” by Mark Hay https://www.mic.com/life/sex-in-s...
A Pill Made from Poop, Universal Organs, Soothing Baby Pain 06.05.2022 15:30
Today, you’ll learn about an interesting way pills made from poop could help millions of people with allergies, how researchers edited the contents of a pair of donor lungs to better match the recipient, and how pain can affect a baby’s development and what parents can do about it. Peanut allergies are being treated in an…interesting new way. "Fecal transplant pills helped some peanut allergy suf...
Burn Them Cals, Magic of Mushrooms, Flying at Mach 16 05.05.2022 13:37
Today, you’ll learn about some new, emerging data that is giving us surprising insight into human metabolism, how magic mushrooms are on the forefront of mental health treatment and new jet technology that could get us anywhere in the world in under two hours. True or False: your metabolism slows as you age. The answer isn’t what you think! “Burn, baby, burn: the new science of metabolism” by Dav...
5 Seconds to Sick, Animal Spidey Sense, Upset Pterosaur Tummies 04.05.2022 13:45
Today, you’ll learn about the real science behind the five second rule and why you may wanna reconsider eating that candy off the ground, why researchers are looking to our furry friends to build better early warning systems for natural disasters, and why the first animal to ever fly had a real issue keeping its lunch down. Drop a french fry? Maybe just leave it there. 5-second rule: Science debu...
Fabric with Ears, Dreaming of E.T., Fast Evolution 29.04.2022 14:12
Today, you’ll learn about how researchers at MIT created an incredible new type of fabric that can save thousands of lives, how sleep scientists are explaining alien abductions, and how evolution is being sped up by human beings, causing ripple effects all over the place. We have clothing with speakers, clothing you can hear, but now there’s clothing that can hear you . This fabric can hear your...
Death to Skeeters, Swapping Saliva, Messing with Lightspeed 28.04.2022 13:34
Today, you’ll learn about a brilliant biotechnology that is turning mosquitoes against themselves, how babies use a slimy indicator to figure out who can be trusted and the freaky things that would happen if we messed with the speed of light. Hate mosquitos? These modified mosquitoes do, too. Millions of genetically modified mosquitoes may soon be buzzing in Florida and California. Here's why. by...
Otterly Amazing, Let’s Go Bananas, Blingy Mayan Grills 27.04.2022 13:16
Today, you’ll learn about the cutest warriors helping humans on the front lines in the fight against climate change, an important new study that reveals how you can add years to your life, yes… years, and an ancient Mayan dental practice that added some flashy bling to their teeth. Otter’s holding hands? Adorable, AND these little cuties are on the front lines of climate change. The Cutest Way to...
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