SciFri Book Club Returns, Upcoming Winter Illnesses. Oct 28, 2022, Part 1
Don’t Trust What You See On TikTok This Election Season Midterm elections in the United States are just under two weeks away. And new research suggests a significant risk of misinformation for American social media users—particularly from the video-sharing platform TikTok. Cybersecurity researchers at NYU published their findings after submitting misleading advertisements to YouTube, Facebook, ...
49m Oct 28, 2022
49m
Asking For Help, PFAS Chemicals, Plastics Recycling, Depression Book. October 21, 2022. Part 2
The Science Behind Why You Should Ask For Help Sometimes asking for help—even for the smallest of favors—can feel awkward, or like you’re inconveniencing someone else. But the odds are, you’re probably wrong. Studies show that people are much more willing to lend a helping hand than you would think, and both parties usually end up happier. (https://www.sciencefriday.com/episodes/science-asking-...
48m Oct 21, 2022
48m
Societal Climate Impacts, Alaskan Crab Shortage, Protected Fisheries Surprise. October 21, 2022, Part 1
A Boost For U.S. Electric Vehicle Battery Production This week, the Biden administration announced it would issue grants totaling some $2.8 billion to increase U.S.-based production of electric vehicle batteries and mining of the minerals used in their manufacture (https://www.sciencefriday.com/segments/electric-vehicle-battery-production/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri)...
48m Oct 21, 2022
48m
Eco-Death Care, Brain Memory Prosthetic, Space Food. Oct 14, 2022, Part 2
Burying Green: Eco-Friendly Death Care On The Rise Dying, it turns out, isn’t carbon neutral. Like many of the choices we make in our lifetimes, the choice to cremate or preserve our bodies after death comes with tradeoffs as well. With preservation and burial, there’s the carbon cost of cemetery space, the materials to make a coffin, and the chemicals required to prevent decay. With cremation,...
48m Oct 14, 2022
48m
How Gamification Has Taken Over, Brewing An Ancient Beer Again. Oct 14, 2022, Part 1
Scientists Are Trying To Study Human Neurons… In Rat Brains? Scientists have a tricky time studying neurons, partially because they are remarkably difficult to grow in a lab. They need other cells around them, and they don’t replicate or reproduce like other cells do. In a new study in Nature, researchers figured out that they can take a ball of human brain tissue and frankenstein it into a rat...
48m Oct 14, 2022
48m
Science Issues In the Election, Diabetes and Hibernating Bears, Medicine Nobel. Oct 7, 2022, Part 2
The Politics Of Science: Voters Have An Important Voice This November’s general election season covers every level of government, from Congress at the federal level, to state governors and local ballot initiatives. Also on the ballot are many issues where understanding science better might result in better policy (https://www.sciencefriday.com/segments/midterm-election-vote-science/?utm_source=...
49m Oct 07, 2022
49m
Planning To Power The Electric Vehicle Boom, Hurricane Ian Aftermath. October 7, 2022, Part 1
Hurricane Ian Destroys Iconic Florida House Meant To Survive Hurricanes The Cape Romano Dome House, built in 1982, was an iconic—if more recently unsightly—piece of Florida architecture. The six interconnected domes located in Collier County, Florida, were built to be hurricane resistant and self-sustaining, with solar power, rainwater harvesting, and other innovations. However, erosion and ri...
49m Oct 07, 2022
49m
New Alzheimer’s Drug, Bangladeshi Water Machine, Recording Earth’s Sounds. Sept 30, 2022, Part 1
New Alzheimer’s Drug Reduces Cognitive Decline, Say Biotech Firms This week, the biotech firms Biogen and Eisai released preliminary data from the clinical trials for their new Alzheimer’s drug, lecanemab. The companies said that the drug slowed cognitive decline by 27% (https://www.sciencefriday.com/segments/new-alzheimers-drug/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) in patien...
48m Sep 30, 2022
48m
DART Asteroid Mission, Rescue Robots, Raccoon Vaccination, Medical Marijuana and Workplace Rules, Lanternfly Signals. Sept 30, 2022, Part 2
After Hurricane Ian, Robots To The Rescue Hurricane Ian made landfall in southwest Florida Wednesday, with winds over 150 miles per hour (https://www.sciencefriday.com/segments/hurricane-ian-robots-rescue/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) , high storm surge and heavy rains. As the storm, now weaker, is projected to move northward, search and rescue operations are setting ...
48m Sep 30, 2022
48m
Undersea Rovers, Swimming Sperm, Teen Inventor, Soil Judging. Sep 23, 2022, Part 2
Sperm Swim Together To Help Each Other Reach The Egg New research is complicating our understanding of how, exactly, sperm are able to reach eggs. The predominant theory is that sperm compete against each other, with the strongest swimmer fertilizing the egg. But a new study, using cow sperm, suggests that sperm might actually swim together (https://www.sciencefriday.com/segments/sperm-swim-to...
49m Sep 23, 2022
49m
Big Ideas In Physics, Saturn’s Rings, Soylent Green. Sep 23, 2022, Part 1
Biden Declares The COVID-19 Pandemic Over. Is It? During an interview with 60 minutes last weekend, President Joe Biden said “the pandemic is over.” (https://www.sciencefriday.com/segments/biden-declares-pandemic-over/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) “The pandemic is over. We still have a problem with covid, we’re still doing a lot of work on it. But the pandemic is ove...
49m Sep 23, 2022
49m
Artemis Update, Stellar Art, AI for Mammography, Smoky Grapes, Harvesting Water From Air. Sept 16, 2022, Part 2
Pulling Water From Thin Air? It’s Materials Science, Not Magic. You’ve probably seen a magic trick in which a performer makes a playing card, coin, or even a rabbit appear out of thin air. Writing in the journal Nature Communications, researchers at UT Austin describe an experiment where they seem to pull water out of dry air—but it’s not magic, and it’s not a trick. Carefully applied materials...
48m Sep 16, 2022
48m
How Do Antidepressants Work, Genetic Testing For Depression. Sept 16, 2022, Part 1
Why The Owner of Patagonia Gave Away The Whole Company Earlier this week, the founder and owner of Patagonia Yvon Chouinard—the company known for their famous puffer jackets and outdoor gear—gave away the whole company (https://www.sciencefriday.com/segments/patagonia-owner-company/?utm_source=WNYC&utm_medium=&utm_campaign=&utm_content=) . Who’d he give it to? The Earth. “Hopefully this will i...
48m Sep 16, 2022
48m
Fish Kills, Potential Sulfuric Acid Shortage, Goats for Invasives Control. Sep 9, 2022, Part 1
COVID-19’s Lingering Toll On The Heart As new omicron-specific boosters against COVID-19 unroll in cities around the US, research is revealing more about the longterm consequences of even one infection with the SARS-CoV2 virus. Writing this week in Nature Medicine, a team of researchers from Germany describe finding long-lasting signs of heart disorders (https://www.sciencefriday.com/segments/n...
48m Sep 09, 2022
48m
Remembering Frank Drake, History of Air Conditioning. Sep 9, 2022, Part 2
The Hot And Cold Past Of The Air Conditioner In the Northeast, the leaves have started changing colors, heralding the season of pumpkins, sweaters, and the smell of woodsmoke. But in some parts of the country, the heat hasn’t let up. In cities like Dallas, Phoenix, and Miami, temperatures were up in the high 80s and low 90s this week—and with climate change, the U.S. is only getting hotter. Bu...
57m Sep 09, 2022
57m
New COVID Vaccines, “Nope” Creature, NJ Toxic Site, Germicidal Coating. Sep 2, 2022, Part 1
New, Extra Protective COVID Vaccines Are On The Way Earlier this week, the FDA approved brand new COVID-19 vaccines from both Moderna and Pfizer-BioNTech that are designed to better protect people from the BA.4 and BA.5 omicron subvariants (https://www.sciencefriday.com/segments/new-covid-vaccines/?utm_source=WNYC&utm_medium=&utm_campaign=&utm_content=) . At the same time, the U.S. is scaling b...
49m Sep 02, 2022
49m
When Life Begins, Open Access Research, Wasps. Sep 2, 2022, Part 2
Why Is It So Hard To Agree On When Human Life Starts? After decades of deliberations involving physicians, bioethicists, attorneys, and theologians, a U.S. presidential commission in 1981 (https://www.sciencefriday.com/segments/definition-of-life-legislation/?utm_source=WNYC&utm_medium=&utm_campaign=&utm_content=) settled on a scientifically derived dividing line between life and death that has...
49m Sep 02, 2022
49m
Autistic Researchers Studying Autism, Canned Salmon Insights, Medieval Friars’ Parasites. August 26, 2022, Part 1
California Accelerates Its Push For Electric Cars This week, air pollution regulators in California voted to phase out sales of new gasoline-powered vehicles, with a complete ban on gas car sales by 2035 (https://www.sciencefriday.com/segments/california-electric-cars/?utm_source=WNYC&utm_medium=&utm_campaign=&utm_content=) . The decision could have a larger impact on the automobile industry, h...
49m Aug 26, 2022
49m
Endangered Birds, Urban Wildlife, Lyme Disease Test, Rodent Social Behavior. August 26, 2022, Part 2
Attracting Birds To Prime Habitat By Playing Recordings Of Their Calls How do you know a restaurant is good? If the parking lot is full of cars, that’s a pretty good indication. If it’s empty, you probably won’t bother stopping. In this case, the restaurant is a newly restored wetland in Michigan and the customers are rails. The birds migrate at night, so if they don’t hear other rail calls in...
48m Aug 26, 2022
48m
How Viruses Shaped Our World, A Seagrass Oasis For Manatees. Aug 19, 2022, Part 1
Will A Colorado River Drought Dry Up Energy Supplies? This week, the U.S. Bureau of Reclamation, a federal agency that manages water in the Western U.S., started the process of cutting water use allotments along the Colorado River after seven states missed a deadline for coming up with their own reduction plan. The area has been under a long-running drought—and with water in demand for everyth...
49m Aug 19, 2022
49m
Back-To-School Health Concerns, Artemis Moon Mission, Designing A Better Lanternfly Trap. August 19, 2022, Part 2
Teen Innovator’s New AI Tool Helps Create Affordable Drugs The U.S. has some of the highest prescription drug prices in the world, which can push patients into bankruptcy over medications they cannot afford. More than three in four American adults think the prices of prescription drugs are unaffordable, prompting the Senate to recently pass a bill intended to help lower prescription drug costs ...
49m Aug 19, 2022
49m
New Prosthetic Arm, CAR T Cell Therapy, Climate Games. August 12, 2022, Part 2
Some Grasses Can Stop Lead From Spreading In Soil Lead left behind in soil from mining and smelting poses a major health risk to people who live nearby. Researchers in Nebraska and Kansas believe plant life and organic material can limit lead’s spread.In parts of the Midwest where lead mining and smelting lasted for over a century, communities are still dealing with toxic waste left behind by t...
48m Aug 12, 2022
48m
Insulin Price Plan, Monkeypox Facts, Milky Way Memoir. August 12, 2022, Part 1
A Plan to Cap Insulin Prices May Not Be Helpful 30 million people in the U.S. live with diabetes, and access to insulin can be expensive. (https://www.sciencefriday.com/segments/insulin-price-cap-plan/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) More than 1 in 5 people with private insurance pay more than $35 a month for this necessary medication. The U.S. Senate has a plan to cap i...
49m Aug 12, 2022
49m
Clean Energy Bill, Heatwave Infrastructure, Etana Teen Innovator. August 5th, 2022, Part 2
What’s Inside A Sudden, Second Chance At A Climate Bill Last week, climate activists received a surprise gift from Democratic Senators Chuck Schumer and Joe Manchin. It turns out they had been in secret negotiations to put out a spending package that might tackle some of the same climate mitigation projects as last year’s failed Build Back Better initiative. The $369 billion dollars for climat...
49m Aug 05, 2022
49m
Cancer Vaccines, Planting Wildflowers, Eating Copi Fish. August 5th, 2022, Part 1
White House Declares Monkeypox Outbreak A Public Health Emergency The Biden administration declared the monkeypox outbreak a public health emergency on Thursday. Earlier in the week the White House appointed Robert Fenton, regional administrator at FEMA to direct the federal government’s response to the monkeypox outbreak, along with a deputy director from the CDC. This comes after criticism ...
50m Aug 05, 2022
50m
Alzheimer’s Research Fraud, Extreme Heat Health, Piping Plovers, Octaglove. July 29, 2022, Part 1
Decades Of Alzheimer’s Research Could Be Based On Fraudulent Data Alzheimer’s disease is a devastating brain disorder that slowly affects memory and thinking skills. For many people who worry that loved ones may succumb to this disorder, the possibility of research in the field of Alzheimer’s is a balm of hope. However, a massive report from Science Magazine highlights a startling discovery: th...
46m Jul 29, 2022
46m
Fire Of Love Film, Accessible Tech, Vagina Book. July 29, 2022, Part 2
For The Love Of Volcanoes A new documentary, “Fire of Love,” tells the story of French volcanologists Katia and Maurice Krafft. The married couple spent two decades chasing volcanic eruptions across the world. Katia was a geochemist and Maurice a geologist. Together, they studied the science of volcanoes (https://www.sciencefriday.com/segments/fire-of-love-documentary/?utm_source=wnyc&utm_mediu...
48m Jul 29, 2022
48m
Kahneman on ‘Noise,’ CHIPS Act, Great Salt Lake Dryness, Hybrid Toads. July 22, 2022, Part 2
When Times Get Tough, These Toads Make Hybrid Babies Scientists have long thought that when two animals from two different species mate, it’s a colossal error and the end of the road for the mismatched couple. It’s called interspecies breeding, and many hybrid offspring often end up sterile, such as zonkeys —a cross between a zebra and donkey. Or they can develop serious health problems, like ...
49m Jul 22, 2022
49m
Global Heat Wave, Indigenous Peoples Genetic History, Heat-Adaptive Plants. July 22, 2022, Part 1
Earth Faces A Global Heat Wave Temperatures are higher than normal for much of the planet this week—and while the heat wave in Europe has had much of the attention, over 100 million Americans in 28 states were under extreme heat advisories this week. Yasmin Tayag, a freelance science editor and writer based in New York, joins Ira to talk about the global heat wave and other stories from the w...
48m Jul 22, 2022
48m
JWST Images, Solar System Exploration, Monkeypox. July 15, 2022, Part 2
Stunning JWST Images Show New Details Of The Universe After many delays, a Christmas launch, and a months-long period of travel and testing, the first science images from the James Webb Space Telescope (JWST) were unveiled this week. The JWST has a huge multi-segmented mirror that allows it to gather faint light—and it sees in the infrared, allowing it to see through dust and gas and reveal de...
50m Jul 15, 2022
50m
A Land Return, A COVID Update, Texas’ Power Grid, and A Gene-Editing Thriller. July 15, 2022, Part 1
1,000 Acres Of Ancestral Land Returned To Onondaga Nation Earlier this month, more than 1,000 acres of land in central New York were returned to the Onondaga Nation (https://www.sciencefriday.com/segments/landback-onondaga-nation/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) , the original steward of the land. This decision stems from a 2018 settlement between the Natural Resource T...
49m Jul 15, 2022
49m
Big Bang Debate History, Black Hole Sounds, Maggot Healthcare, Forest Lichens. July 8, 2022, Part 2
A Debate Over How The Universe Began Even though it’s commonly accepted today, the Big Bang theory was not always the universally accepted scientific explanation for how our universe began. In fact, the term ‘Big Bang’ was coined by a prominent physicist in 1949 to mock the idea. In the middle of the 20th century, researchers in the field of cosmology had two warring theories. The one we woul...
49m Jul 08, 2022
49m
Bird Poop Importance, The Wonders Of Sweat, Invertebrate Butts. July 8, 2022, Part 1
We Need To Talk About Bird Poop Seabird poop—sometimes called guano—was the “white gold” of fertilizers for humans for millennia. Rich in nitrogen and phosphorus from birds’ fish-based diets, the substance shaped trade routes and powered economies until chemical fertilizers replaced it. But while people may no longer find bird poop profitable, these same poop deposits—often found on islands o...
50m Jul 08, 2022
50m
Summer Science Books, Effect of Roe on Obstetric Care, Female Athletic Injuries. July 1, 2022, Part 2
How Will Doctors Train For A Post-Roe World? It’s been one week since Roe v Wade was overturned by the Supreme Court. Many people are still wrapping their heads around what this overturn means for their states— and for their lives. For physicians and medical professionals, there’s another level of fear and concern about what practicing in a world without Roe v. Wade will mean. Questions are c...
50m Jul 01, 2022
50m
SCOTUS Restricts EPA, Scientist Rebellion Protests, Kansas Wheat Problems, Early Science Films. July 1, 2022, Part 1
Supreme Court Limits EPA’s Greenhouse Gas Regulating Ability This week, in its final round of opinions for the term, the U.S. Supreme Court ruled that Congress had not explicitly given the Environmental Protection Agency the power to regulate carbon dioxide emissions from power plants under the terms of the Clean Air Act.  “Capping carbon dioxide emissions at a level that will force a nationw...
50m Jul 01, 2022
50m
HIPAA Explained, Trans Research, Queer Scientists. June 24, 2022, Part 2
What Does HIPAA Actually Do? HIPAA, the Health Insurance Portability and Accountability Act, is name dropped a lot, but frequently misunderstood. Many are surprised to find that the “P” stands for portability, not privacy.  Misunderstandings about what’s protected under the law go way deeper than its name. The law outlines protections only for health information (https://www.sciencefriday.com...
50m Jun 24, 2022
50m
Roe V. Wade Overturned, Animals’ Amazing Sensory Abilities. June 24, 2022, Part 1
U.S. Supreme Court Overturns Roe V. Wade The U.S. Supreme Court decided Friday to overturn Roe v Wade. (https://www.sciencefriday.com/segments/roe-v-wade-overturned/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) While there have been rumblings that this decision was going to happen, it’s still a shock to many people in the U.S. In early May, a draft opinion was leaked that had circu...
49m Jun 24, 2022
49m
The Rise Of Mammals And A Cephalopod Celebration. June 17, 2022, Part 2
The Wild and Wonderful World of Mammals Mammals may be the most diverse group of vertebrates that have ever lived. (Don’t tell the mollusk enthusiasts over at Cephalopod Week (https://www.sciencefriday.com/segments/norwalk-aquarium-live-event-squid/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) .) Many people share their homes with another mammal as a pet, like a dog or cat. The larg...
50m Jun 18, 2022
50m
COVID Vaccines For Kids Under 5, IVF Status After Roe V. Wade. June 17, 2022, Part 1
FDA Approves COVID Vaccines For Kids Under Five Parents of young kids may finally breathe a big sigh of relief. On Friday the FDA granted emergency use authorization for COVID-19 vaccines for kids under the age of five (https://www.sciencefriday.com/segments/kids-vaccines/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) . The agency approved a two-dose regimen from biotech firm Modern...
50m Jun 17, 2022
50m
Race And Medicine, Salmon Recovery, Emergency Mushroom ID. June 10, 2022, Part 1
Americans’ Knowledge Of Reproductive Health Is Limited As the nation awaits a momentous Supreme Court decision that could overturn or severely limit the 1973 Roe V. Wade opinion on abortion, a new poll released by the Kaiser Family Foundation found serious gaps in Americans’ understanding of certain scientific aspects of reproductive health. For instance, the poll found that while medication ...
50m Jun 10, 2022
50m
Cephalopod Wonders, Jumping Worms, Early Plastic Surgery. June 10, 2022, Part 2
Are Invasive Jumping Worms Taking Over? Most gardeners are thrilled when they find earthworms tunneling through their gardens. Normally, they’re a sign of rich soil, happy plants, and a bustling ecosystem. But one unwanted visitor is squirming its way into gardens and forests all across the country: the invasive jumping worm, known for its thrashing, restless behavior (https://www.sciencefrida...
50m Jun 10, 2022
50m
Medical And Recreational Cannabis, Ocean Viruses, The Sound of Wi-Fi. June 3, 2022, Part 2
20,000 Viruses Under The Sea: Mapping The Ocean’s Viral Ecosystem The ocean is the largest region of the planet and remains a source of newly discovered species. But what do you do with a treasure trove of new viruses? A research team wrote in Science last month about finding thousands of new RNA viruses, and five new taxonomic phyla, in water samples from around the globe (https://www.science...
49m Jun 03, 2022
49m
History Of Sex, Plastic Battery, Mosquito Smell, Postpartum Art. June 3, 2022, Part 1
Scientists Found The Biggest Known Plant On Earth This week, an underwater seagrass meadow claimed the title for the world’s largest plant (https://www.sciencefriday.com/segments/biggest-plant/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) . This organism sprawls across 77 square miles of shallow ocean and has survived 4,500 years. To accomplish this, it kept cloning itself and creat...
50m Jun 03, 2022
50m
SIDS Research, Period Tracking Apps, Women And Girls In Science. May 27, 2022, Part 2
‘Breakthrough’ In Sudden Infant Death Syndrome Research Is Misleading Last week, headlines made the rounds in online publications and social media that there was a massive breakthrough in research about SIDS: Sudden Infant Death Syndrome. A study out of Australia concluded that babies who died of SIDS had significantly lower levels of an enzyme called BChE. This study was met with cheers by pe...
49m May 27, 2022
49m
Gun Violence, Baby Formula, Monkeypox, Milk Banking, Wondrous Sharks. May 27, 2022, Part 1
Gun Violence Is A Public Health Issue As illustrated by the school shooting in Uvalde, Texas this week, gun violence is a pervasive issue in the United States. The entire Science Friday team extends our condolences to everyone affected by this tragedy. One reason gun violence is so difficult to understand is that for a long time, there was a federal freeze on funding gun-violence research. Th...
50m May 27, 2022
50m
Seabird Poop, ‘Prehistoric Planet’ TV Show, Dry Great Plains, Six Foods For A Changing Climate. May 20, 2022, Part 2
We Need To Talk About Bird Poop Seabird poop—sometimes called guano—was the “white gold” of fertilizers for humans for millennia. Rich in nitrogen and phosphorus from birds’ fish-based diets, the substance shaped trade routes and powered economies until chemical fertilizers replaced it. But while people may no longer find bird poop profitable, these same poop deposits—often found on islands o...
50m May 20, 2022
50m
Miscarriage Care, End of Astronauts, COVID Deaths Milestone. May 20, 2022, Part 1
A Grim Milestone, As Cases Continue This week, COVID-19 case trackers from the Centers for Disease Control and Prevention hit a grim milestone, logging over one million deaths in the country from the pandemic (https://www.sciencefriday.com/segments/one-million-covid-deaths/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri) . The true total is likely to be much higher, as many cases go un...
50m May 20, 2022
50m
Abortion Medication, Rat Island, Access To Parks, Climate And Seafood. May 13, 2022, Part 2
Abortion Pills Are Used For Most U.S. Abortions. What Are They? The draft Supreme Court decision overturning Roe v. Wade means abortion access is once again in jeopardy. Nearly half of U.S. states will immediately ban abortion upon a Roe v. Wade overturn. Medication abortion, or abortion by pill, is currently the most common method of abortion in the United States. In 2020, 54% of abortions i...
50m May 13, 2022
50m
Second Black Hole Image, Last Days Of The Dinosaurs, Rising COVID Cases. May 13, 2022, Part 1
As COVID Cases Rises, Effectiveness Of Vaccines Lessens In Kids As parts of the country continue to see waves of infection from the omicron variant of COVID-19, parents of children over age five have taken heart at the availability of vaccines—while parents of kids five and under have continued to wait for an approved dose. But even as the case numbers continue to climb, the vaccines are less ...
50m May 13, 2022
50m
Revisiting The Titanic, STEM Drag Performers As Science Ambassadors. May 6, 2022, Part 2
The Seafaring Life Of ‘Modern-Day Captain Nemo,’ Robert Ballard In 1985, oceanographer Robert Ballard was sent on a secret deep-sea search operative with a very specific mission: to seek two sunken nuclear submarines. Ballard, who by then had explored the Mid-Atlantic Ridge and helped design deep-sea research submersibles, was assigned by the U.S. Navy to investigate and take images of the U.S...
50m May 06, 2022
50m