logo
episode-header-image
Feb 2025
8m 15s

Microplastics on the Mind, Superstrong S...

Scientific American
About this episode
A subtype of H5N1 bird flu that has been found in cattle for the first time suggests that the virus jumped from birds to the animals twice. A headline-making study estimates that we have a spoon’s worth of microplastics in our brain. Streams of rock from a cosmic impact created the moon’s two deep canyons, Vallis Schrödinger and Vallis Planck. A large study ... Show More
Up next
Sep 11
Is AI making us less human?
Can an artificial intelligence really be a friend? In this episode of Science Quickly, Scientific American books and culture lead Bri Kane sits down with Massachusetts Institute of Technology researcher Sherry Turkle to discuss the rise of AI chatbots and their effect on human co ... Show More
26m 25s
Sep 9
The surprising science of friendship
Friendships are key to our well-being, but what kind of friendships do we really want? Despite being such a foundational part of the human experience, the science of friendship is still mysterious. Assistant professor of psychology Jessica Ayers is trying to fill in the blanks. W ... Show More
17m 56s
Sep 4
What if a dating app matched you with a dead body?
What if a dating app could optimize human connection, even after death? In this episode of Science Quickly, books and culture editor Bri Kane speaks with author Sarah Pierce about her debut novel For Human Use, a darkly comic thriller centered on a dating app that matches users w ... Show More
15m 44s
Recommended Episodes
Aug 2024
Synchronised brains, and bird flu spreading in cow's milk
In this edition of The Naked Scientists: A meeting of minds: scientists show that when two people talk, their brains really do sync up. Also, bird flu is now spreading among cattle via their milk. What are the implications? And, a new scientific twist for better, more efficient f ... Show More
30m 6s
Jan 2025
Bird flu threat, and what the Romans really did for us
In the news podcast this week, the first human death from bird flu in the US has made virologists vigilant about its potential threat. Also, we learn about the potentially billions of tonnes of sequestered hydrogen on Earth that could be used for clean energy, and hear of the pro ... Show More
33m 37s
Oct 2024
Scurvy, Bird Flu and a Big Old Meteorite
An enormous meteorite’s impact 3.26 billion years ago may have made conditions on Earth more hospitable for life in the long run. Washington State is the sixth state to report cases of bird flu in humans. Weight-loss procedures and treatments could lead to an uptick in scurvy cas ... Show More
9m 27s
Feb 2025
Tuberculosis Outbreak, RFK, Jr.’s Confirmation Hearings and Polar Bear Hair
This week we’re recapping Robert F. Kennedy, Jr.’s confirmation hearings. Highly pathogenic H5N9, a strain of bird flu, was found in U.S. poultry. A tuberculosis outbreak in Kansas is making headlines—but how severe is the spread? Health equity reporter Bek Shackelford-Nwanganga ... Show More
11m 44s
Dec 2024
Bovine H5N1 gets a sniff of humans
Scientists have found that just one mutation in the current H5N1 virus in cattle can switch its preference from avian to human receptors. Jim Paulson and colleagues at the Scripps Institute did not use the whole virus to investigate this, but proteins from one of the Texas farm w ... Show More
33m 54s
Jun 2007
ARMAGEDDON - Super Volcanoes, Meteorites and Earthquakes
This week a rabies-based Trojan Horse that smuggles drugs across the blood-brain barrier, why first-borns are brighter, progress with Parkinson's and a lunar telescope more powerful than Hubble. Plus in this week's ARMAGEDDON-focused show we look at supervolcanes, earthquakes and ... Show More
57m 12s
Jan 2023
Bird flu (H5N1) outbreak in mink
An outbreak of pathogenic bird flu, H5N1, in a Spanish mink farm could be a cause for concern. Some experts fear the virus may now spill over to other mammals without strict surveillance. Marion Koopmans, professor of virology at Erasmus Medical Centre, talks Roland through the p ... Show More
51m 5s
Jan 2025
The rising threat of bird flu
More species infected than ever, an uptick in human cases, and some concerning biological modifications. How close are we to a bird flu pandemic? We digest the last year of bird flu changes with virologist Tom Peacock and public health journalist Melody Schreiber. Also this week, ... Show More
28m 8s