This week, the election season shifted into full gear with the Super Tuesday slate of primaries. But as the ballot options become more cemented, it’s not just pollsters and campaign operatives who are preparing for the elections—scientists are too.
The Union of Concerned Scientists has established what it calls an election science task force, looking at everything from ballot design to disinformation to voting security. Dr. Jennifer Jones, program director for the Center for Science and Democracy at the Union of Concerned Scientists, joins Ira to describe the goals of the effort in the weeks and months ahead.
The Genetic Roots Of Antibiotic ResistanceAntibiotic resistance—when pathogens no longer respond to the conventional antibiotic medications—is a serious medical problem. According to the CDC, over 2.8 million antibiotic-resistant infections occur in the U.S. each year, causing some 35,000 deaths. It’s in part due to overprescription of antibiotics in medicine, and the widespread use of antibiotics in animal agriculture. But the problem isn’t entirely of humans’ making. The roots of antibiotic resistance go back millions of years.
A recent study in the Proceedings of the National Academy of Sciences collected hundreds of soil and poop samples from around the world, to try to trace back the genetics of how resistance arose in Enterococcus, a genus of bacteria that live in the guts of pretty much every land animal. In the course of their analysis, the researchers identified 18 entirely new species in the genus Enterococcus, with over 1,000 genes that had never been seen before.
Dr. Michael Gilmore, the Chief Scientific Officer at Mass Eye and Ear, joins Ira to talk about the study and what the team hopes to learn about the causes of antibiotic resistance.
Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
664: A Celebration Of The 2023 Christmas Bird Count
663: Surfing Particles Can Supercharge Northern Lights
662: The (Not So) Easy Guide To Getting To Space
663: The Women Astronomers Who Captured the Stars
662: Quercetin May Cause Red Wine Headaches | Worsening Wildfires Are Undoing Air Quality Progress
661: Speaking Multiple Languages Changes The Way You Think
660: Social Connections Keep Us Physically and Mentally Healthy As We Age
661: Women Were Also Skilled Hunters In Ancient Times
658: An AI Leader’s Human-Centered Approach To Artificial Intelligence
659: COP28 Host Had Plans to Promote Oil and Gas | Researchers Detected Cicada Emergence With Fiber-Optics
656: Ralph Nader Reflects On His Auto Safety Campaign, 55 Years Later
654: What’s That Smell? An AI Nose Knows
655: Jane Goodall On Life Among Chimpanzees
654: The ‘Wet-Dog Shake’ And Other Physics Mysteries
657: Ig Nobel Prizes | Stop Flushing Your Health Data Down The Toilet
653: The West’s Wild Horses | Artist Explores History Of Humans Genetically Modifying Pigs
650: Moon Rock Research | Science of Unraveling Sweaters
652: 2023’s Best Science Books For Kids
649: How AI Chatbots Can Reinforce Racial Bias In Medicine
651: An Exoplanet Where It Rains Sand
Create your
podcast in
minutes
It is Free
The Modern West
Just Dumb Enough Podcast
Voices of Misery Podcast
House of Whimsical Terror
Stuff You Should Know
Timcast IRL