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Dr. Ben Tippett and his team of physicists believe that anyone can understand physics. Black Holes! Lightning! Coronal Mass Ejections! Quantum Mechanics! Fortnightly, they explain a topic from advanced physics, using explanations, experiments and fun metaphors to a non-physicist guest. Visit the website to see a list of topics sorted by physics field.
 
Quirky, entertaining and informative, the weekly Science Update Podcast bundles five of Science Update’s award-winning 60-second radio shows together with insightful commentary from one of our producers. Since 1988, Science Update has covered the latest discoveries in science, technology, and medicine and has answered listeners’ science questions. Phone your question in to our toll-free answer line, 1-800-WHY-ISIT (949-4748) or submit it via our website, scienceupdate.com. Science Update is ...
 
The drug war, covered by drug users as war correspondents. Crackdown is a monthly podcast about drugs, drug policy and the drug war led by drug user activists and supported by research. Each episode will tell the story of a community fighting for their lives. It’s also about solutions, justice for those we have lost, and saving lives.
 
Each 60-second episode of the daily Science Update Podcast series is a brief yet satisfying story on the latest discoveries in science, technology and medicine, from aardvarks to zygotes, and, every now and then, aardvark zygotes. We also answer your science questions and even say your name on the air (unless you’d really rather we didn’t) and send you a highly collectible Science Update "Smarten Up" mug. The Science Update family of radio shows and podcasts is produced by AAAS, the world’s ...
 
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Down to a Science, the CASTAC Podcast

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Down to a Science, the CASTAC Podcast

CASTAC (The Committee for the Anthropology of Science, Technology & Computing)

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Platypus, the CASTAC Blog, presents "Down to a Science" a podcast that examines the world of science from social and historical perspectives. How does science work and does it have to work that way? Season 1 will discuss the economization of life, numbers and objectivity, and studying data science ethnographically. --- CASTAC’s mission is to facilitate communication within the AAA among anthropologists working in areas related to science, technology and computing, and to promote the visibili ...
 
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Have you noticed the trees around you lately—maybe they seem extra nutty? It turns out this is a “masting” year, when trees make more nuts, seeds, and pinecones than usual. Science Staff Writer Elizabeth Pennisi joins host Sarah Crespi to discuss the many mysteries of masting years. Next, Producer Meagan Cantwell talks with Jean-Laurent Casanova, a…
 
Could wildfires be depleting the ozone all over again? Staff Writer Paul Voosen talks with host Sarah Crespi about the evidence from the Polarstern research ship for wildfire smoke lofting itself high into the stratosphere, and how it can affect the ozone layer once it gets there. Next, we talk ticks—the ones that bite, take blood, and can leave yo…
 
The James Webb Space Telescope was first conceived in the late 1980s. Now, more than 30 years later, it’s finally set to launch in December. After such a long a road, anticipation over what the telescope will contribute to astronomy is intense. Daniel Clery, a staff writer for Science, joins host Sarah Crespi to talk about what took so long and wha…
 
Some 80 countries around the world add folic acid to their food supply to prevent birth defects that might happen because of a lack of the B vitamin—even among people too early in their pregnancies to know they are pregnant. This year, the United Kingdom decided to add the supplement to white flour. But it took almost 10 years of debate, and no cou…
 
Simple animals like jellyfish and hydra, even roundworms, sleep. Without brains. Why do they sleep? How can we tell a jellyfish is sleeping? Staff Writer Liz Pennisi joins host Sarah Crespi to talk about what can be learned about sleep from these simple sleepers. The feature is part of a special issue on sleep this week in Science. Next is a look a…
 
This month we’re bringing you an episode of the podcast Yard Tales, where Garth was recently a guest. Crackdown’s musical wizard James Ash is also featured on this one. Yard Tales is a show about forbidden spaces hosted by Luz Fleming. Some stories feature border crossings, life altering events, the need to express one’s self at all costs, and that…
 
Dr. Samuel M. Goodman is the author of Beyond Carbon Neutral: How We Fix the Climate Crisis Now, a book about how to reverse climate change. He is a chemical engineer by training who earned a doctorate from the University of Colorado Boulder after undergraduate studies at the University of Wisconsin Madison. Following graduate school, Dr. Goodman c…
 
Dr. Samuel M. Goodman is the author of Beyond Carbon Neutral: How We Fix the Climate Crisis Now, a book about how to reverse climate change. He is a chemical engineer by training who earned a doctorate from the University of Colorado Boulder after undergraduate studies at the University of Wisconsin Madison. Following graduate school, Dr. Goodman c…
 
There are massive telescopes that look far out into the cosmos, giant particle accelerators looking for ever tinier signals, gargantuan gravitational wave detectors that span kilometers of Earth—what about soil science? Where’s the big science project on deep soil? It’s coming soon. Staff Writer Erik Stokstad talks with host Sarah Crespi about plan…
 
This week we are covering the Science special issue on mass incarceration. Can a dog find a body? Sometimes. Can a dog indicate a body was in a spot a few months ago, even though it’s not there now? There’s not much scientific evidence to back up such claims. But in the United States, people are being sent to prison based on this type of evidence. …
 
In 2019, a SpaceX rocket released 60 small satellites into low-Earth orbit—the first wave of more than 10,000 planned releases. At the same time, a new field of environmental debate was also launched—with satellite companies on one side, and astronomers, photographers, and stargazers on the other. Contributing Correspondent Joshua Sokol joins host …
 
Today, most newborns get some biochemical screens of their blood, but whole-genome sequencing is a much more comprehensive look at an infant—maybe too comprehensive? Staff Writer Jocelyn Kaiser joins host Sarah Crespi to discuss the ethical ins and outs of whole-genome screening for newborns, and the kinds of infrastructure needed to use these scre…
 
Contributing Correspondent Lizzie Wade joins host Sarah Crespi to discuss fossilized footprints left on a lake shore in North America sometime before the end of Last Glacial Maximum—possibly the earliest evidence for humans on the continent. Read the research. Next, Paolo Cherubini, a senior scientist in the dendrosciences research group at the Swi…
 
Online News Editor David Grimm joins host Sarah Crespi to talk about the health and environmental benefits of potty training cows. Next, Peter Teske, a professor in the department of zoology at the University of Johannesburg, joins us to talk about his Science Advances paper on origins of the sardine run—a massive annual fish migration off the coas…
 
Staff Writer Paul Voosen talks with host Sarah Crespi about plans for NASA’s first visit to the Moon in 50 years—and the quick succession of missions that will likely follow. Next, Eileen Roesler, a researcher and lecturer at the Technical University of Berlin in the field of human-robot automation, discusses the benefits of making robots that look…
 
Staff Writer Jon Cohen joins host Sarah Crespi to discuss the many theories circulating about the origins of SARS-CoV-2 and why finding the right one is important. Next, Ed Narevicius, a professor in the chemical and biological physics department at the Weizmann Institute of Science, talks with Sarah about creating vortex beams of atoms—a quantum s…
 
News Intern Rachel Fritts talks with host Sarah Crespi about a new way to think about endometriosis—a painful condition found in one in 10 women in which tissue that normally lines the uterus grows on the outside of the uterus and can bind to other organs. Next, Raphael Townshend, founder and CEO of Atomic AI, talks about predicting RNA folding usi…
 
Contributing Correspondent Michael Price joins host Sarah Crespi to discuss the newest Mars analog to be built on the location of the first attempt at a large-scale sealed habitat, Biosphere 2 in Arizona. Next, William Brady, a postdoctoral researcher in the psychology department at Yale University, talks with Sarah about using an algorithm to meas…
 
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