Science Magazine Podcast Folgen

On this week’s show: Researchers are finding new ways to mitigate implicit bias in medical settings, and how toothed whales use distinct vocal registers for echolocation and communication First up this week: how to fight unconscious bias in the clinic. Staff Writer Rodrigo Pérez Ortega talks with host Sarah Crespi about how researchers are attempting to fight bias on many fronts—from online classes to machine learning to finding a biomarker for pain. Next up on the show: a close look at toothed whale vocalization. Though we have known for more than 50 years that toothed whales such as orcas, sperm whales, and dolphins make diverse and useful sounds, how these noises are produced by their bodies has not been well understood. Coen Elemans, a professor in biology and head of the sound communication and behavior group at the University of Southern Denmark, joins Sarah to talk about using endoscopy and high-speed cameras as well as tissue samples and tracking data to learn how they achieve such amazing feats of sound. This week’s episode was produced with help from Podigy. About the Science Podcast [Image: Thumy Phan; Music: Jeffrey Cook] [alt: looking through glasses at a distorted face in what looks like a medical setting with podcast overlay] Authors: Sarah Crespi; Rodrigo Pérez Ortega Episode page: https://www.science.org/doi/10.1126/science.adh3706   About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

On this week’s show: Portable MRI scanners could revolutionize medical imaging, and pheromones offer a way to control flies that spread disease First up this week: shrinking MRI machines. Staff Writer Adrian Cho talks with host Sarah Crespi about how engineers and physicists are teaming up to make MRI machines smaller and cheaper. Next up on the show, the smell of tsetse fly love. Producer Kevin McLean talks with Shimaa Ebrahim, a postdoctoral researcher in the department of molecular, cellular, and developmental biology at Yale University, about understanding how tsetse flies use odors to attract one another and how this can be used to prevent the flies from transmitting diseases such as African sleeping sickness.   This week’s episode was produced with help from Podigy. About the Science Podcast [Image: GEOFFREY ATTARDO/UNIVERSITY OF CALIFORNIA, DAVIS; Music: Jeffrey Cook] [alt: tsetse fly with podcast symbol overlay] Authors: Sarah Crespi; Kevin McLean; Adrian Cho Episode page: https://www.science.org/doi/10.1126/science.adh3128 About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

On this week’s show: The hunt for natural hydrogen deposits heats up, and why we need a space mission to an ice giant First up this week: a gold rush for naturally occurring hydrogen. Deputy Editor Eric Hand joins host Sarah Crespi to discuss drilling for hidden pockets of hydrogen, which companies are just now starting to explore as a clean energy option. Next up, big plans for a mission to Uranus. Kathleen Mandt, a planetary scientist at the Johns Hopkins University Applied Physics Laboratory, shares what a mission to Uranus could tell us about the formation of our Solar System and all these exoplanets we keep finding. This week’s episode was produced with help from Podigy. About the Science Podcast [Image: Austin Fisher; Music: Jeffrey Cook] [alt: Uranus illustration with podcast symbol overlay] Authors: Sarah Crespi; Eric Hand Episode page: https://www.science.org/doi/10.1126/science.adh1873  Learn more about your ad choices. Visit megaphone.fm/adchoices