Even Nobel Prize Winners Deal With Imposter Syndrome
Around 25 years ago, Ardem Patapoutian set out to investigate the fundamental biology behind our sense of touch. Through a long process of gene elimination, he identified a class of sensors in the cell membrane that turn physical pressure into an electrical signal. He changed the game in the field of sensation and perception, and in 2021 shared the Nobel Prize in Physiology or Medicine for his work. He joins Host Flora Lichtman to talk about his research, the odd jobs he worked along the way, and how he found a sense of belonging in science.Guest: Dr. Ardem Patapoutian is a professor and the Presidential Endowed Chair in Neurobiology at the Scripps Research Institute in La Jolla, California. Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Study Finds COVID mRNA Vaccines Boost Cancer Treatment
Over the last five years, billions of people have received at least one dose of a COVID-19 mRNA vaccine. New research has found an unanticipated result of these vaccines: Cancer treatments are more effective for some vaccinated patients, and many live longer than their unvaccinated counterparts. This news comes at a time where the federal government is slashing funding for mRNA research. Host Ira Flatow speaks to lead study author Adam Grippin and vaccine expert Eric Topol.Guests: Dr. Adam Grippin is a radiation oncologist at the MC Anderson Cancer Center in Houston, Texas. Dr. Eric Topol is a cardiologist and genomics professor at the Scripps Research Institute in La Jolla, California.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Were Dinos On Their Way Out Before The Asteroid Hit? Maybe Not
One of the biggest debates in the dinosaur world is what was happening right before they went extinct. Were they already declining, or would they have thrived if not for the asteroid? Two recent studies shed some light on this question: one that analyzes a trove of fossils from New Mexico and suggests there was more diversity in the Americas than previously thought, and another that reanalyzes a long-debated juvenile T. rex fossil and finds it’s likely a separate, smaller species.Host Ira Flatow is joined by authors on those separate studies, paleontologists Steve Brusatte and Lindsay Zanno.Guests: Dr. Lindsay Zanno is division head of paleontology at the North Carolina Museum of Natural Sciences in Raleigh, NC.Dr. Steve Brusatte is a paleontologist at the University of Edinburgh in Scotland.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Is There Such A Thing As Too Much Resolution On A TV?
As Black Friday approaches, you’re probably being inundated with ads for bigger, better televisions. But just how good is good enough? Are there limits to what our eyes can even make out?Visual perception researcher Maliha Ashraf joins Host Flora Lichtman to describe her new study on display resolution—including a display calculator she and her colleagues developed to help you determine the optimal display characteristics for a given room. And retinal neuroscientist Bryan Jones joins the conversation to delve into the workings of human vision.Guests:Dr. Maliha Ashraf is a postdoctoral researcher at the University of Cambridge in the UK.Dr. Bryan W. Jones is a professor of ophthalmology at the University of Pittsburgh.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Can A Billion-Dollar Barricade Keep Carp Out Of The Great Lakes?
Decades ago, non-native carp were brought onto fish farms on the Mississippi River to control algae and parasites. They escaped, thrived, and eventually flooded the Illinois River, outcompeting native species and wreaking havoc. If the carp find their way into the Great Lakes, they could do major damage to those vital ecosystems.There’s a proposed project to stop the fish—but it’s expensive, and not everyone agrees it’s the best solution. Host Flora Lichtman speaks with WBEZ and Grist reporter Juanpablo Ramirez-Franco and carp expert Cory Suski.Guests: Juanpablo Ramirez-Franco is an environmental reporter at WBEZ and Grist. Dr. Cory Suski is a professor of aquatic resources at the University of Illinois.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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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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