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Science Friday

@scifri

Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.

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Latest posts by Science Friday @scifri

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Queen guitarist/astronomer Brian May and astrophysicist Derek Ward-Thompson talked with us about their stereoscopic book of galaxies, the collision of art and astronomy, and just how scientifically accurate our favorite Queen songs are. Listen to the full episode now. buff.ly/UoaGdU2

07.03.2026 12:01 ๐Ÿ‘ 29 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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March 6, 2026 Astronomer and Queen guitarist Brian May teams up with astrophysicist Derek Ward-Thompson to bring the cosmos to 3D. Plus, Frances Arnoldโ€™s game-changing technique of โ€œdirected evolutionโ€ creates enzy...

Missed our broadcast? Donโ€™t worry! You can catch the full show on our website. www.sciencefriday.com/episodes/mar...

06.03.2026 21:02 ๐Ÿ‘ 21 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Happy Science Friday! Catch todayโ€™s show on your local public radio station, 2-4 pm ET.

We explore galaxies in 3D with Queen guitarist/astronomer Brian May and astrophysicist Derek Ward-Thompson, and also dive into โ€œdirected evolutionโ€ with Nobel Prize winner Frances Arnold.

06.03.2026 15:45 ๐Ÿ‘ 76 ๐Ÿ” 15 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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3D Images Of Galaxies Will Rock You (Ft. Queen) Astronomer and Queen guitarist Brian May teams up with astrophysicist Derek Ward-Thompson to bring the cosmos to 3D.

Their new book โ€œIslands in Infinity: Galaxies 3-Dโ€ is the first stereoscopic book on galaxies, turning flat images in 3D spacescapes using Brianโ€™s patented 3D viewer.

They promise it will rock you. So open your eyes, look up to the skies, and listen to our podcast episode. buff.ly/UoaGdU2

05.03.2026 19:43 ๐Ÿ‘ 39 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Queen guitarist/astronomer Brian May and astrophysicist Derek Ward-Thompson sat down with us to talk about the intersection of art and astronomy, and the chaotic beauty of colliding galaxies.

05.03.2026 19:43 ๐Ÿ‘ 91 ๐Ÿ” 25 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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Into The Woods, From Chestnut Genetics To Tiny Forests Genetic research could speed the restoration of the American chestnut tree. Plus, "rewilding" small spaces with fast-growing miniforests.

Want to learn more? Listen to our podcast episode: www.sciencefriday.com/segments/res... Or dig into our article about the mini-forest movement: www.sciencefriday.com/segments/res...

04.03.2026 22:41 ๐Ÿ‘ 24 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

โ€œAnd so then theyโ€™re shading out weeds and theyโ€™re creating that microclimate that holds humidity inside, so you no longer need to water or weed after two or three years.โ€

๐Ÿ“ธ
1: Dr. Nicholas Geron, Salem State University
2: Somerville High School Forest | Funded by SUGi
3-5: Alexandra Ionescu

04.03.2026 21:45 ๐Ÿ‘ 13 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

โ€œSince theyโ€™re planted close together, as they grow, they branch out, and they start to touch each other and form a canopy,โ€ says Hannah Lewis, author of the book โ€œMini-Forest Revolutionโ€“ Using the Miyawaki Method to Rapidly Rewild the Worldโ€.

04.03.2026 21:45 ๐Ÿ‘ 18 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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This mini-forest, like many across the globe, follows the Miyawaki Method of densely planting specific native species to jump-start forest development.

04.03.2026 21:45 ๐Ÿ‘ 95 ๐Ÿ” 19 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Read 'Life on a Little Know Planet' With The SciFri Book Club! What can we learn from scientists racing to save our changing planet? Pulitzer winner Elizabeth Kolbert explores the frontiers of climate science.

Join us as as we discover a carbon-neutral island in Denmark, explore a biologistโ€™s efforts to talk to whales, and meet the โ€œfather of global warming.โ€

Each week, we'll share discussion questions in our community group and newsletter. Ready to look at our planet a little differently?

03.03.2026 21:45 ๐Ÿ‘ 24 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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This monthโ€™s SciFri Book Club pick is here! ๐Ÿ“š

Weโ€™re reading โ€œLife on a Little-Known Planet: Dispatches from a Changing Worldโ€ by @elizkolbert.bsky.social for March and April. Start reading with us:
buff.ly/WaRgEwO

03.03.2026 21:45 ๐Ÿ‘ 90 ๐Ÿ” 21 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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The Art And Science Of Staving Off Cognitive Decline A new comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline.

New research shows that a modest amount of specialized cognitive training could reduce dementia risk by 25%. Plus, we talk with playwright Jake Brasch about his new play โ€œThe Reservoirโ€ that shines a comedic light on cognitive reserve and shared experiences with failing memory.

02.03.2026 19:10 ๐Ÿ‘ 49 ๐Ÿ” 9 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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The Miniforest Movement Gains Ground In The U.S. A 50-year-old planting method from Japan is jump-starting native forest ecosystems in small plots, from schoolyards to parking lots.

Loved our episode on planting mini-forests? Want to learn more about the Miyawaki Method? Check out our latest article and see how people are attempting to fast-track forests in their communities. ๐ŸŒณ ๐ŸŒฒ ๐ŸŒณ

01.03.2026 16:30 ๐Ÿ‘ 77 ๐Ÿ” 18 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 1
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Have you tried nervous system resets or vagus nerve stimulation to improve your health? Call us at 877-472-4374. โ˜Ž๏ธ

Weโ€™re working on a story about the vagus nerve and want to hear from you! Call us with questions, experiences, or social media claims about the nervous system you want fact-checked.

28.02.2026 13:00 ๐Ÿ‘ 43 ๐Ÿ” 3 ๐Ÿ’ฌ 9 ๐Ÿ“Œ 0
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Into the Woods, From Chestnut Genetics To Tiny Forests Genetic research could speed the restoration of the American chestnut tree. Plus, "rewilding" small spaces with fast-growing miniforests.

Over the river and through the woods to fungus-resistant chestnut trees and miniforests we go. ๐ŸŽถ๐ŸŒณ

Scientists are creating hybrids to increase the chestnut tree population. Plus, communities are using the Miyawaki method to plant miniforests.

27.02.2026 21:45 ๐Ÿ‘ 80 ๐Ÿ” 15 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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February 27, 2026 A new simulation shows large amounts of hydrogen in our planetโ€™s core. Scientists report the oldest fossilized vomit ever discovered. Plus, a comedic play and a 20-year neurology study explore whatโ€ฆ

Missed the show? Donโ€™t worry! You can still listen to the full broadcast afterwards on our website.
buff.ly/8LBJQ04

27.02.2026 15:52 ๐Ÿ‘ 10 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Happy Science Friday! Do you think you can guess what scientists found in 290-million-year-old fossilized vomit? Or what a reporter found in samples of dirty snow in New York City? Comment your guesses and listen to the surprising answers in our show on your local public radio station, 2-4 pm ET.

27.02.2026 15:52 ๐Ÿ‘ 36 ๐Ÿ” 5 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 2
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EPA Repeals The Legal Basis For Regulating Greenhouse Gases The endangerment finding forced the EPA to regulate greenhouse gas emissions. Now, the agency says it doesnโ€™t have the authority to do that.

On Feb. 12, the Environmental Protection Agency rescinded its 2009 endangerment finding. That finding was the legal basis for the governmentโ€™s regulation of greenhouse gases to protect public health and the environment. We talk with Andy Miller, an author on the endangerment finding.

26.02.2026 17:43 ๐Ÿ‘ 42 ๐Ÿ” 13 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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This #PictureOfTheWeek emphasizes just how high figure skaters jump. Discover the physics behind the sportโ€™s hardest skills with researcher Deborah King, from reducing the moment of inertia midair to the g-forces endured when landing a quadruple axel. Learn more with our podcast: buff.ly/EthY5Zl

25.02.2026 23:02 ๐Ÿ‘ 66 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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How One Gene Affects Alzheimerโ€™s Risk An epidemiology study finds variations in one gene, APOE, play a major role in determining the risk of Alzheimerโ€™s disease.

Nearly 500,000 Americans are diagnosed with Alzheimerโ€™s disease each year, but its causes are still a mystery. A new study has found variants in one gene that may play a role in disease risk. We break down what scientists are learning and if this could create potential treatments. buff.ly/2MNd76Z

25.02.2026 18:34 ๐Ÿ‘ 37 ๐Ÿ” 8 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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Are My THC Gummies Going Away? A federal law aims to close the legal loophole that lets stores sell THC products from hemp. Why are laws around cannabis so confusing?

Plus, are NYC snowbanks basically biohazards? Investigative reporter Joe Hong took one for the team and actually tested the sidewalk snow in New York City to find out. ๐Ÿคฎ
buff.ly/mdGkXFZ

24.02.2026 19:19 ๐Ÿ‘ 11 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Are My THC Gummies Going Away? A federal law aims to close the legal loophole that lets stores sell THC products from hemp. Why are laws around cannabis so confusing?

You can buy CBD gummies with THC thanks to a legal loophole, but a federal law could take them off the shelves in November. Policy around cannabis is changing fast, and the fine print REALLY matters.

24.02.2026 19:19 ๐Ÿ‘ 40 ๐Ÿ” 17 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 9
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Why Arenโ€™t There Biomarkers For Mental Illness? Despite major advances in neuroscience, there are no blood tests or scans to confirm the diagnosis of a psychiatric disorder. Why not?

There are no blood tests or scans to confirm a mental illness diagnosis, but biomarkers will be included in the next edition of the DSM.

The DSM guides how people are diagnosed for mental illnesses, so how close are we to pinpointing these biological markers? It's complicated.

23.02.2026 23:15 ๐Ÿ‘ 70 ๐Ÿ” 16 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 3
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Autism Rates Appear To Be Even Across Sexes. Diagnosis Is Not Autism has long been thought of as a condition that mostly affects boysโ€”but data suggest thatโ€™s not true.

Is it true that autism is more common in boys?

A new study suggests that autism rates are pretty even across sexes, but girls tend to be diagnosed later in life. www.sciencefriday.com/segments/aut...

23.02.2026 14:16 ๐Ÿ‘ 77 ๐Ÿ” 17 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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Do you feel like movies are DEAFENING when you go the theater? ๐Ÿ™‰

Weโ€™re doing a story on noise and want to hear your noisy pet peeves! Call our noise complaint line at 877-472-4374.

22.02.2026 00:48 ๐Ÿ‘ 91 ๐Ÿ” 13 ๐Ÿ’ฌ 40 ๐Ÿ“Œ 3
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AMA Joins Effort To Launch Independent Vaccine Review Panel The American Medical Association and Vaccine Integrity Project are partnering to create a vaccine review process independent from the CDC.

The American Medical Association and the Vaccine Integrity Project are partnering to review vaccine safety and efficacy separate from the CDC. What prompted this independent review and what impact could it have?

20.02.2026 23:56 ๐Ÿ‘ 139 ๐Ÿ” 36 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1
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Happy Science Friday! Listen to our show on your local public radio station, 2-4 pm ET and let us know what your favorite segment was.

Missed it? Donโ€™t worry! You can catch the full broadcast later on our website: buff.ly/D3murZo

20.02.2026 16:01 ๐Ÿ‘ 50 ๐Ÿ” 14 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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How Do You Track A Butterfly? Discover how new technology tracks monarch migration.

Explore the science behind monarchs and tracking butterflies with our free educational resource page, designed for curious kids in the classroom or at home. #edusky
buff.ly/GSK3bQc

19.02.2026 21:51 ๐Ÿ‘ 23 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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How Do You Track A Butterfly? Discover how new technology tracks monarch migration.

Itโ€™s time to think big about monarch butterflies! ๐Ÿฆ‹
They fly thousands of miles south every winter to escape the cold, but how do these delicate insects do it? With solar-powered radio tags, scientists are tracking the monarch migration to uncover the obstacles these butterflies face along the way.

19.02.2026 21:51 ๐Ÿ‘ 71 ๐Ÿ” 17 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 3
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What A Snow Drought In The West Means For The Rest Of 2026 States like Utah and Colorado have had abysmal snow totals this winter. Itโ€™s not a good sign for a region struggling to maintain its water.

Upset about the terrible skiing conditions in Colorado and Utah this year? Well their record-low snowpacks may also be bad news for the regionโ€™s water supply.

19.02.2026 17:57 ๐Ÿ‘ 33 ๐Ÿ” 10 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1