Online News Editor David Grimm joins host Sarah Crespi to discuss a controversial new paper that estimates how many rodents are used in research in the United States each year. Though there is no official number, the paper suggests there might be more than 100 million rats and mice housed in research facilities in the country—doubling or even tripling some e ... Show More
Nov 20
A headless mystery, and a deep dive on dog research
First up on the podcast: the mysterious fate of Europe’s Neolithic farmers. They arrived from Anatolia around 5500 B.C.E. and began farming fertile land across Europe. Five hundred years later, their buildings, cemeteries, and pottery stopped showing up in the archaeological reco ... Show More
32m 35s
Nov 13
Solving the ‘golfer’s curse’ and using space as a heat sink
First up on the podcast, Online News Editor David Grimm joins host Sarah Crespi for a rundown of online news stories. They talk about lichen that dine on dino bones, the physics of the lip-out problem in golf, and a brain-computer interface that can decode a tonal language (Chine ... Show More
28m 13s
Feb 2024
One million genomes in two dimensions
The All of Us Research Program is undergoing the herculean task of gathering genomic data from over one million people living in the United States, from widely different backgrounds, in the hopes of accelerating health care research. However, within the scientific community many, ... Show More
26m 33s
Aug 2022
Poop of Youth, Robot Roaches, Chatty Fungus
Learn about how we might be flushing the secret to anti-aging down the toilet, how cyborg cockroaches could save your life one day and how mushrooms may be talking to each other!The connection between poop and aging.“Fecal Transplants Reverse Hallmarks of Aging in the Gut, Eyes, ... Show More
14m 13s
Dec 2005
Animal Communication, Sexual Signalling and Emotions
This week we learn about animal communication straight from the horses mouth. Dr Gillian Forrester, from the University of Sussex, describes how gorillas use tactile signals to communicate, Dr Katie Slocombe, from the University of St. Andrews, talks about her work on how chimpan ... Show More
58m 8s
Mar 2021
The Life Scientific: Jane Hurst
Mice, like humans, prefer to be treated with a little dignity, and that extends to how they are handled.Pick a mouse up by its tail, as was the norm in laboratories for decades, and it gets anxious. Make a mouse anxious and it can skew the results of the research it’s being used ... Show More
27m 25s