Science Friday Folgen

This radio interview is an abbreviated version of the full video interview, available with ASL interpretation on Youtube.Think back to your favorite childhood TV show—was it “Blue’s Clues”? “Little Bear”? “Winnie the Pooh”? Animated TV shows are important for kids because they can teach them to read, draw, spell, and talk. Plus, the ways these shows tell stories and create colorful, fictitious worlds can broaden children’s knowledge and capacity to imagine.But children’s shows aren’t accessible to all deaf children, which means they could miss out on a common learning experience. Among other things, that can set kids back in learning both American Sign Language (ASL) and English language skills during their formative early childhood years.Melissa Malzkuhn is third-generation Deaf and the founder and director of the Motion Light Lab at Gallaudet University in Washington, D.C. Her lab is creating ASL-focused children’s media that is made by and for the Deaf community, using motion capture technology, avatars, animation, and signing storytellers. She talks with guest host Arielle Duhaime-Ross about ASL access in childhood, the science of learning, and how she’s creating “Here Comes Mavo!”—the first animated TV series with signing characters.Transcripts for this segment will be available the week after the show airs on sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Over the past few months, there have been reports about a mysterious canine respiratory illness. It’s easy to get a little scared: Some dogs are developing a severe illness that lasts a long time and doesn’t respond to treatment. And in some cases, dogs have died.In the age of social media, it’s hard to know just how widespread this actually is, and how it compares to a more familiar canine illness like kennel cough. Joining guest host Arielle Duhaime-Ross to break down this potential new pathogen are Dr. Deborah Silverstein, professor of critical care medicine at the University of Pennsylvania School of Veterinary Medicine, and Dr. David Needle, a pathologist at the New Hampshire Veterinary Diagnostic Laboratory and a clinical associate professor at the University of New Hampshire.Transcripts for each segment will be available the week after the show airs on sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Irth is a “Yelp-like” app to help expectant parents make informed decisions by exposing bias and racism in healthcare systems. Also, a new video camera system shows the colors of the natural world as different animals see them.An App For People Of Color To Rate Their Birthing ExperiencesFor some patients, finding a good doctor can be as simple as looking up a doctor’s degrees and accolades. But for people who are more likely to experience discrimination in a medical setting—perhaps due to their gender, disability, sexual orientation or race—credentials only tell half the story. So how do you know where to go? And who to trust?One app aims to help Black and brown parents-to-be make informed decisions about where they choose to give birth. Black people who give birth in the United States are far more likely than their white counterparts to experience mistreatment in hospitals, develop complications, or die due to childbirth.Irth allows parents to leave reviews about how their birthing experience went, like: Did doctors and nurses listen to them? Was their pain taken seriously? Did they develop complications that could’ve been prevented?Guest host Arielle Duhaime-Ross talks with Kimberly Seals Allers—journalist, activist, and founder of Irth—about why she founded the app and how it can help people.You can learn more about Irth and download the app on their website.Are Roses Red, And Violets Blue? Depends On Your SpeciesOver the millenia, animal eyes have evolved along different paths, adding or subtracting capabilities as they adapt to specific niches in the world. The result of all that evolution is that a bee, bird, or bull doesn’t see the world the same way you do. There are differences in the spatial resolution different animals can see, in the speed of their visual response, in the depth of focus, and in the way they process color.Dogs, for instance, can’t really see red—their vision is best at seeing things that are blue or yellow. Birds and bees can see into the ultraviolet part of the spectrum, making a flower look quite different from the way humans perceive it.This week, researchers published details of a video camera system that tries to help make sense of the way different animals view color. By combining different cameras, various filters, and a good dose of computer processing, they can simulate what a given video clip might look like to a specific animal species. It’s work that’s of interest to both biologists and filmmakers. Dr. Daniel Hanley, one of the researchers on the project and an assistant professor of biology at George Mason University, joins guest host Arielle Duhaime-Ross to describe the system and its capabilities.Transcripts for each segment will be available the week after the show airs on sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.