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Science Friday

Science Friday and WNYC Studios

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Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.
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Science Friday

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Covering everything about science and technology -- from the outer reaches of space to the tiniest microbes in our bodies -- Science Friday is your source for entertaining and educational stories and activities. Each week, host Ira Flatow interviews scientists and inventors like Sylvia Earle, Elon Musk, Neil deGrasse Tyson, and more.
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What does it take to create and maintain one of the largest repositories of botanical information in the world? For starters, it can mean helicopter-ing into remote nooks of the Amazon, hiking through rough terrain, looking for strange fruits and flowers, and climbing trees to pluck specimens from the branches. Then there’s all the science required…
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What does it take to create and maintain one of the largest repositories of botanical information in the world? For starters, it can mean helicopter-ing into remote nooks of the Amazon, hiking through rough terrain, looking for strange fruits and flowers, and climbing trees to pluck specimens from the branches. Then there’s all the science required…
  continue reading
 
Medical sculptor Damon Coyle walks around with a Mary Poppins bag of body parts. Fake ones, that is. At the University of Missouri, his lab creates hyperrealistic body parts designed to help medical providers practice for real-world surgeries and procedures. They make things like lifelike arms for practicing blood draws or a set of eyeballs for ocu…
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Medical sculptor Damon Coyle walks around with a Mary Poppins bag of body parts. Fake ones, that is. At the University of Missouri, his lab creates hyperrealistic body parts designed to help medical providers practice for real-world surgeries and procedures. They make things like lifelike arms for practicing blood draws or a set of eyeballs for ocu…
  continue reading
 
Biochemist Kati Karikó spent decades experimenting with mRNA, convinced that she could solve the problems that had kept it from being used as a therapeutic. Her tireless, methodical work was dismissed and she was ridiculed. But that work laid the foundation for the rapid development of COVID-19 vaccines that saved millions of lives, and was recogni…
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Biochemist Kati Karikó spent decades experimenting with mRNA, convinced that she could solve the problems that had kept it from being used as a therapeutic. Her tireless, methodical work was dismissed and she was ridiculed. But that work laid the foundation for the rapid development of COVID-19 vaccines that saved millions of lives, and was recogni…
  continue reading
 
Proposed budget cuts for NASA would jeopardize space research. And an executive order could change the political tides for deep sea mining. On May 2, the Trump Administration proposed a 24% budget cut for NASA. It would slash funding for science while setting billions aside for initiatives to send humans to the moon and Mars. New Scientist editor S…
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Proposed budget cuts for NASA would jeopardize space research. And an executive order could change the political tides for deep sea mining. On May 2, the Trump Administration proposed a 24% budget cut for NASA. It would slash funding for science while setting billions aside for initiatives to send humans to the moon and Mars. New Scientist editor S…
  continue reading
 
Bacteria have been around for billions of years. Could they have come up with complex behaviors that we just don’t understand yet? Could they have their own language? Their own culture? Their own complex societies playing out right under, and in, our noses? Microbiologist Bonnie Bassler has been studying these questions for more than 30 years. She …
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Bacteria have been around for billions of years. Could they have come up with complex behaviors that we just don’t understand yet? Could they have their own language? Their own culture? Their own complex societies playing out right under, and in, our noses? Microbiologist Bonnie Bassler has been studying these questions for more than 30 years. She …
  continue reading
 
A passion for fashion among the “bone collector caterpillar,” who wears a coat of body parts, and an artist who makes fabrics that remember. We inch into the world of extreme outerwear with the newly-discovered “bone collector caterpillar,” which wears a coat of many co…llected body parts. Why, Hanipillar Lecter? Entomologist Dan Rubinoff, who alon…
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A passion for fashion among the “bone collector caterpillar,” who wears a coat of body parts, and an artist who makes fabrics that remember. We inch into the world of extreme outerwear with the newly-discovered “bone collector caterpillar,” which wears a coat of many co…llected body parts. Why, Hanipillar Lecter? Entomologist Dan Rubinoff, who alon…
  continue reading
 
Millions of years ago, iguanas somehow got from North America to Fiji. Scientists think they made the trip on a raft of fallen vegetation. Also, the marine reptile’s fossilized fetus is cluing paleontologists into the lives of ancient sea creatures. Ancient Iguanas Floated 5,000 Miles Across The Pacific If you picture iguanas, you might imagine the…
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Millions of years ago, iguanas somehow got from North America to Fiji. Scientists think they made the trip on a raft of fallen vegetation. Also, the marine reptile’s fossilized fetus is cluing paleontologists into the lives of ancient sea creatures. Ancient Iguanas Floated 5,000 Miles Across The Pacific If you picture iguanas, you might imagine the…
  continue reading
 
In “Into the Unknown,” an astronomer explores the mysteries of the cosmos and the limits of what science can test. What is time? If the universe is expanding, what is it expanding into? What happened just before the Big Bang? Some of the most head-scratching ideas in physics strain the limits of what science can test. In her book Into the Unknown: …
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In “Into the Unknown,” an astronomer explores the mysteries of the cosmos and the limits of what science can test. What is time? If the universe is expanding, what is it expanding into? What happened just before the Big Bang? Some of the most head-scratching ideas in physics strain the limits of what science can test. In her book Into the Unknown: …
  continue reading
 
Scientists bring us a lab-grown chicken nugget and texturally accurate, plant-based calamari. We’ll bite. There’s a movement in the world of science to find alternatives to meat and dairy products that don’t involve killing animals. Two avenues for this are by using animal cells in a lab, or going plant-based. Two breakthroughs in this field of foo…
  continue reading
 
Scientists bring us a lab-grown chicken nugget and texturally accurate, plant-based calamari. We’ll bite. There’s a movement in the world of science to find alternatives to meat and dairy products that don’t involve killing animals. Two avenues for this are by using animal cells in a lab, or going plant-based. Two breakthroughs in this field of foo…
  continue reading
 
Being able to belt out a tune like Adele or Pavarotti is not just about raw talent. The best singers in the world have to work on their technique—like how to control their breath and develop the stamina to hit note after note for a two-hour concert. But pop stars and opera singers aren’t the only vocalists who have figured out how to harness their …
  continue reading
 
Being able to belt out a tune like Adele or Pavarotti is not just about raw talent. The best singers in the world have to work on their technique—like how to control their breath and develop the stamina to hit note after note for a two-hour concert. But pop stars and opera singers aren’t the only vocalists who have figured out how to harness their …
  continue reading
 
It’s zombie season! At least if you’re watching the new season of the fungal thriller “The Last of Us,” airing right now on Max, which chronicles what happens after a fungus turns most of humanity into zombies. It’s fiction for us, but for some organisms on the planet, it’s more like a documentary. The fungus that zombifies humanity in the show is …
  continue reading
 
It’s zombie season! At least if you’re watching the new season of the fungal thriller “The Last of Us,” airing right now on Max, which chronicles what happens after a fungus turns most of humanity into zombies. It’s fiction for us, but for some organisms on the planet, it’s more like a documentary. The fungus that zombifies humanity in the show is …
  continue reading
 
Research suggests that better understanding the psychological and neurological components of chronic pain may lead to better treatments. Chronic pain is remarkably common: Roughly 20% of adults in the US live with it. And people with chronic pain are more likely to have depression, anxiety, and substance abuse disorders. But this relationship betwe…
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Research suggests that better understanding the psychological and neurological components of chronic pain may lead to better treatments. Chronic pain is remarkably common: Roughly 20% of adults in the US live with it. And people with chronic pain are more likely to have depression, anxiety, and substance abuse disorders. But this relationship betwe…
  continue reading
 
Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade they call “olo.” Think about the colors of the world around you—the blue of a cloudless sky, the green of a new leaf, the blazing red of a tulip’s petals. We see these colors because of the way our eyes work. But what if we co…
  continue reading
 
Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade they call “olo.” Think about the colors of the world around you—the blue of a cloudless sky, the green of a new leaf, the blazing red of a tulip’s petals. We see these colors because of the way our eyes work. But what if we co…
  continue reading
 
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