

Nocebos, and why the eyes of some species stay shut at birth
2025-11-30 | 40 mins.
This month, compelling evidence for why some species keep their eyes closed for sometimes several weeks after birth, scientists prove that the "nocebo" effect is more potent than a placebo, researchers report what happens when fish eggs and mouse sperm mix, the signals that cells use to measure the lengths of their telomeres, and some clever physics reveals the workings of Darwin's "warm little pond"... Like this podcast? Please help us by supporting the Naked Scientists

Aspirin vs Clopidogrel: The blood thinner battle
2025-10-03 | 5 mins.
Clots in our blood vessels can be responsible for very serious health problems such as strokes and heart attacks. To combat this, some people at risk of said health problems turn towards blood thinners to prevent this clotting, with the most common household blood thinner being aspirin. The issue with preventing clotting is, should you start to bleed, that bleeding is a lot tougher to stop. Now however, a new drug - clopidogrel - is being touted as coming with the same benefits of aspirin, but few of the drawbacks. To talk us through this matchup, we put in a call to the British Heart... Like this podcast? Please help us by supporting the Naked Scientists

Public Success, Private Grief: remembering Peter Cowley
2025-9-23 | 36 mins.
Peter Cowley was an entrepreneur, angel investor, and for many years was the Naked Scientists technology commentator, a role he fell into by accident when we met one evening at an investment meeting. He became a good friend. But his life, in many respects, despite being incredibly successful, was also touched by great sadness: he lost two sons and struggled with alcohol for a time. But he came through it all and lived his life with energy, curiosity, and generosity... Like this podcast? Please help us by supporting the Naked Scientists

Keeping humans healthy in orbit
2025-9-10 | 6 mins.
With only a few walls between an astronaut and a rapid death, what do we know about the various dangers to the human body during space travel? Chris Smith spoke with Mark Shelhamer, a professor of Otolaryngology - Head and Neck Surgery at John Hopkins Medical School - about which space hazards are deemed most pressing for our up-and-coming astronauts... Like this podcast? Please help us by supporting the Naked Scientists

Ants doing gene therapy, and tadpole microbiomes
2025-9-08 | 43 mins.
This month, as the eLife Podcast hits its century, we hear how getting frog dads to cross-foster tadpoles has revealed the way in which some frogs come by their microbiomes, the ants that do gene therapy, signs that disease causes a breakdown in nutrient exchange between the elements of the microbiome, how fungi reprogram immune cells to cause over-reactions in sepsis, and new insights into how tapeworm larvae in the brain cause seizures... Like this podcast? Please help us by supporting the Naked Scientists



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