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Spotify Studios

There are a lot of fads, blogs and strong opinions, but then there’s SCIENCE. Science Vs is the show from Spotify Studios that finds out what’s fact, what’s not, and what’s somewhere in between. We do the hard work of sifting through all the science so you don't have to and cover everything from 5G and ADHD, to Fluoride and Fasting Diets.

Science Vs

Autism rates are rising all over the world, and lots of people are wondering: why? In the U.S., HHS Secretary Robert F. Kennedy Jr. has said the cause is an "environmental toxin" and has vowed to get to the bottom of it. But we already have lots of science on this — so what does that research tell us? We talk with epidemiologist Professor Brian Lee, Associate Professor Karen Heffler, clinical psychologist Professor Catherine Lord, epidemiologist Professor Maureen Durkin, and Senior Science Researcher Dena Gassner.

We want to hear your ideas for new episodes of Science Vs! Tell us via:

Instagram at science_vs

Bluesky at sciencevs

X at @sciencevs 

Email at sciencevsteam@gmail.com

Voicemail at +1(774) 481-1238‬ 

Find our transcript here: https://bit.ly/ScienceVsAutism 

In this episode, we cover:

(00:00) Rates of autism are going up

(03:33) The hunt for the cause of the ‘autism epidemic’

(13:43) Could screen time be causing autism?

(20:10) The changing definition of autism

(27:48) Could this explain the rise in autism?

This episode was produced by Meryl Horn, with help from Wendy Zukerman, Ekedi Fausther-Keeys, Michelle Dang, and Rose Rimler. We’re edited by Blythe Terrell. Fact checking, research assistance, and consulting by Erica Akiko Howard. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wylie, Peter Leonard, Bumi Hidaka and Bobby Lord. A special thanks to the researchers we reached out to, including Professor Karen Pierce, Professor David Mandell, Professor Deborah Bilder, Professor Frédérique Bonnet-Brilhault, Dr. Helen Tager-Flusburg, Dr. Isabella de la Lara, Katherine Byrne, Professor Sven Bölte, and Dr. Whitney Worsham. Special thanks also to Lynn Keeys and Mbella Beseka, Chris Suter, Elise and Dylan, Jack Weinstein and Hunter, and Joseph Lavelle Wilson and the Zukerman Family.

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. 
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Autism: The Real Reason It’s Going Up

A lot of influencers are going on all-meat diets, saying that all this meat is clearing up inflammation, healing their guts, and sharpening their focus. But others say, hold up — this diet is sure to lead to heart disease, cancer, and even scurvy. So we’re asking: Is it possible to live on meat alone? Is there any benefit to the carnivore diet? And what are the risks? We talk to nutritionist Prof. Caryn Zinn and internist Dr. Adrian Soto-Mota. 

Find our transcript here: https://bit.ly/ScienceVsCarnivore 

In this episode, we cover:

(00:00) Carnivores Bring the Meat

(04:28) They’re Gonna Get Scurvy, Right?

(13:09) Fiber? Cholesterol? Heart Disease? Cancer?

(20:11) A Miracle Diet?

(22:31) Are Plants the Enemy?

(25:57) Is it Just Keto?

(27:50) Weight Loss

(28:50) Should You Go Carnivore?

This episode was produced by Rose Rimler, with help from Wendy Zukerman, Ekedi Fausther-Keeys, Michelle Dang, and Meryl Horn. We’re edited by Blythe Terrell. Fact checking by Erica Akiko Howard. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wylie, Peter Leonard, Bumi Hidaka and Bobby Lord. A special thanks to the researchers we reached out to including Dr. Lawrence David, Dr. Andrija Karačić and others. 

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications.

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The Carnivore Diet: Can We Live On Meat Alone?

Fitness buffs online can’t stop raving about creatine. They say it is THE supplement to get you shredded in no time — and that it can even boost your brain and memory too. Are they right? We dive into the science of creatine and talk to anatomy Professor Darryn Willoughby, physicist Dr. Ali Gordji-Nejad, and psychology researcher Julia Fabienne Sandkühler.

Find our transcript here: https://bit.ly/ScienceVsCreatine

In this episode, we cover:

(00:00) The hype around creatine

(02:40) How creatine builds muscle

(08:41) Are the gains all muscle? 

(17:23) Does creatine help with sleep deprivation? 

(22:10) Does creatine boost cognition?

(27:05) Is creatine safe?

This episode was produced by Michelle Dang, with help from Wendy Zukerman, Meryl Horn, Rose Rimler, and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell. Fact checking by Marlowe Starling. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wylie, Peter Leonard, Bumi Hidaka and Bobby Lord. A special thanks to the researchers we reached out to, including Dr. Imtiaz Desai and Prof. Phil Chilibeck. Thanks to Larry Lee and Lee Physical Therapy & Wellness.

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. 
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Creatine: A Hack To Get Jacked?

Watch bats perform jaw-dropping high-flying acts — like landing upside down on the top of a cave — with topflight bat researcher Sharon Swartz. Come for the astounding bat video, stay for Wendy’s outsized facial reactions. Footage courtesy of Swartz and Breuer labs, Brown University, supported by the NSF.

Produced by Flora Lichtman with help from Wendy Zukerman. Fact checking by Carmen Drahl. Mix and sound design by Bumi Hidaka. Music by Bobby Lord and Emma Munger.
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Video: How Bats Get High

Are sharks the super-predators we think they are? Or have we been baited with great white lies? To find out, we interviewed shark researchers Dr. Taylor Chapple, Dr. Tricia Meredith and Dr. Chris Pepin-Neff, along with surfer Mike Wells.
Check out the full transcript here: http://bit.ly/34hG3ug
UPDATE 6/14/19: We removed a line from the episode implying that if you’ve eaten any takeaway fish and chips in the UK, there's a good chance you’ve unknowingly eaten shark meat. In fact, shark meat is not always sold surreptitiously. In the UK and in Australia shark meat it is often labeled flake, rock or huss.
Selected references: Tricia’s shark smelling study: https://bit.ly/3qXQZhe Chris’s book “Flaws”: https://bit.ly/2IGKe9BTiger shark study here: https://bit.ly/2Q0S94M and video here: https://bit.ly/2XFHj7o This paper on sharks and rays at risk of extinction: https://bit.ly/31wauMB
This episode was produced by Rose Rimler with help from Wendy Zukerman, along with Meryl Horn and Michelle Dang. Our senior producer is Kaitlyn Sawrey. We’re edited by Blythe Terrell and Kaitlyn Sawrey. Fact checking by Diane Kelly. Mix and sound design by Peter Leonard. A huge thanks to the amazing team of musicians who helped us with Flaws and our Snark Week music: Peter Leonard, Bobby Lord, Emma Munger, and Marcus Thorne Bagala. Recording assistance from Caroline Perryman, Shannon Cason, Sam Turken, Beth McMullen, and Jesse Wentzloff. A big thanks to George Burgess, Peter Pyle, Dr. David Shiffman, Professor Peter Klimley, Prof. Jelle Atema, Prof. Stephen Kajiura, Dr. Blake Chapman, Nynke de Haas and others. Plus a special thanks to the Zukerman family and Joseph Lavelle Wilson.
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SHARKS!!!

This year there was huge news when scientists at the company called Collosal brought back the dire wolf! Some say these cute, white pups are not really dire wolves, but that didn't stop a huge media buzz. One of the wolves even made the cover of TIME Magazine … with the line "He's a dire wolf. The first to exist in 10,000 years. Endangered species could be changed forever." 

So, what exactly is going on here? Who is this company? And, is this a good idea or could it have dire consequences?? 

This story comes to us from our friends at Vox's Today, Explained.

Transcript: https://bit.ly/ScienceVsTodayExplainedDireWolves 

In this episode, we cover:

(00:00) Meet the pups

(02:06) Did we really bring back the dire wolf?

(14:34) Should we be doing this? 

This episode was produced by Devan Schwartz, edited by Jolie Myers, fact-checked by Laura Bullard, engineered by Andrea Kristinsdottir and Patrick Boyd, and hosted by Sean Rameswaram.

Follow Science Vs on Spotify, and if you wanna receive notifications every time we put out a new episode, tap the bell icon!
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Dire Wolves! They're Back?

Strange things have been happening to science in the US. An executive order is freezing research, a website with once scientific information now looks kinda like it's advertising a reality show … even milkshakes have been caught in the fray. Milkshakes! On top of this, research projects studying everything from vaccine hesitancy to Covid-19 to climate change have been cut. The Trump administration says that a big reason for the cuts is to stop government waste and boost the economy. Today on the show: What is going on with science in the US right now, and will these cuts ultimately help the economy? To find out, we talk to Nature reporter Max Kozlov, virologist Dr. Seema Lakdawala and economist Professor Andrew Fieldhouse. 

Find our transcript here: https://bit.ly/ScienceVsWarKeepsRaging

In this episode, we cover:

(00:00) A Science Milkshake Up

(08:04) Research on the Chopping Block

(12:15) How the NIH Justifies Cuts

(15:11) 25 million lives on the line

(16:48) When Nerds Fight Back

(24:46) ‘Dangerous’ Gain-of-Function Research Frozen

(27:27 ) Does Science Boost the Economy?

(36:05) Losing a Science Superpower?

This episode was produced by Wendy Zukerman, with help from Meryl Horn, Rose Rimler, Michelle Dang and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell. Fact Checking by Sam Lemonick. Mix and sound design by Bobby Lord. Music written by Emma Munger, Bumi Hidaka, Peter Leonard, So Wiley and Bobby Lord. Thanks to Maya Golden-Krasner, Deputy Director at the Climate Law Institute at the Center for Biological Diversity – who you heard at the beginning of the show, saying this is just a daily stream of nightmare news, and also thank you Dr Shaye Wolf. Special thanks to Lindsey Cherner and Whitney Potter.
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The War Keeps Raging Against Science

Bird flu has been in the headlines for ages, with scientists warning that we could be headed for a pandemic. But we’ve been hearing about this H5N1 virus for so long that it’s kind of starting to feel like the boy who cried wolf. So — what’s really going on with H5N1 bird flu? How scary is it, and how likely is it that we’re going to end up in a bird flu pandemic? We talk to virologists Dr. Seema Lakdawala and Dr. Richard Webby. 

Find our transcript here: https://bit.ly/ScienceVsBirdFlu 

(00:00) Tons of people are freaked out about H5N1 bird flu

(03:38) Why H5N1 bird flu is scary

(05:01) Birds are falling out of the sky dead

(07:32) Things get weird when bird flu gets into mammals

(18:34) What happens when humans start getting this bird flu

(23:26) Is bird flu mutating?

(29:11) Should I worry about bird flu?

(30:50) Do we have anything to fight bird flu?

(32:14) We have had some silent cases of bird flu already

This episode was produced by Blythe Terrell, with help from Wendy Zukerman, Michelle Dang, Rose Rimler, Meryl Horn and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell with help from Wendy Zukerman. Mix and sound design by Bobby Lord and Sam Bair. Fact checking by Erica Akiko Howard. Music written by Bumi Hidaka, Peter Leonard, Emma Munger, So Wylie, and Bobby Lord. Thanks so much to all the researchers we spoke to for this episode, including Dr. Louise Moncla, Dr. Ted Elsasser, Dr. John Korslund, Victoria Rosado and Lindsey Adams. Thanks to Jeff DelViscio.

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. 
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Bird Flu: The Next Pandemic?

Headlines are screaming that we have tons of microplastics in our brains — the equivalent of an entire plastic spoon. OK, that sounds terrifying, but is it true? We talk to chemist Prof. Oliver Jones. 

Find our transcript here: https://bit.ly/PlasticSpoonBrain 

In this episode, we cover:

(00:00) A plastic spoon’s worth of microplastics?!

(05:21) Something dodgy here?

(17:39) So how much plastic is in our bodies, really?

This episode was produced by Rose Rimler, with help from Wendy Zukerman, along with Ekedi Fausther-Keeys, Meryl Horn, and Michelle Dang. We’re edited by Blythe Terrell. Mix and sound design by Bobby Lord. Fact checking by San Lemonick. Music written by Peter Leonard, Emma Munger, So Wylie, Bumi Hidaka, and Bobby Lord. Thanks to all the researchers we spoke to for this episode, including Dr. Roger Kuhlman, Prof. Martin Wagner, Dr. Elke Fischer, Dr. Marie-France Dignac, and Rachel Kozloski. 

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. 

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Is There Really a Plastic Spoon in Our Brains?

Methamphetamine has a scary reputation as one of the most addictive and dangerous drugs out there. But at the same time, it's an FDA-approved drug — and can even be used to treat ADHD in children. So just how dangerous and addictive is meth? And what’s going on in your brain when you use it? We hear from Science Vs listeners who’ve used it — and the scientists who study it, including neuroscientists Professor Martin Paulus and Dr. Jennifer Hsieh, as well as Dr. Kate O'Malley and Dr. Krista Siefried. 

Find drug use resources here: spotify.com/resources

Find our transcript here: https://bit.ly/ScienceVsMeth 

In this episode, we cover:

(00:00) Methamphetamine: The Scariest Drug 

(03:44) Super Meth? 

(04:35) What it feels like to take Meth

(05:57) What meth does in the brain

(09:20) Can Meth break your brain?

(21:51) Meth Mouth: Is it real?

(25:55) How Meth Breaks your Heart

(26:52) How addictive is Meth?

(36:42) New research to help people with Meth Dependence

(38:08) Meth: The Most Misunderstood Drug 

This episode was produced by me Wendy Zukerman, with help from Meryl Horn, Rose Rimler, Michelle Dang and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell. Fact checking by Erica Akiko Howard. Mix and sound design by Bobby Lord. Music written by Bobby Lord, Bumi Hidaka, So Wylie, Emma Munger and Peter Leonard. Thanks to all the researchers we spoke to including, Dr Heather Barkholtz, Professor Nadine Ezard, Dr Nicole Lee, Dr Samantha Brooks, Dr Steph Kershaw, Professor Steven Shoptaw, Dr Susan Calcaterra, Professor Harriet de Wit, and Professor Edyth London. Also thanks to the Zukerman Family and Joseph Lavelle Wilson.

Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. 

Learn more about your ad choices. Visit podcastchoices.com/adchoices

Methamphetamine: The Most Misunderstood Drug?

Butterflies flit through life as the pride and joy of the insect world. But when we saw photos of butterflies swarming the eyes of turtles, we wondered if there was a dark side lurking behind all those flashy colors. Assistant Professor of Biology Chandreyee Mitra lets us in on these butterfly secrets.

Here’s a link to our transcript: https://bit.ly/36osuwx 

This episode was produced by Nick DelRose with help from Wendy Zukerman, Meryl Horn, Michelle Dang, Rose Rimler, and Taylor White. We’re edited by Blythe Terrell. Mix and sound design by Peter Leonard. Music written by Peter Leonard. And special thanks to the Zukerman family and Joseph Lavelle Wilson.
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Butterflies Are Secret Monsters

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