Audio long read: Is the peptide craze backed by science? The promise behind the hype
Peptides — short chains of amino acids — have become huge online. The popularity of these molecules has skyrocketed and they are now the latest cure-all trend on social media.But what does the science...
29 Jun 16min
Briefing Chat: What tickling a chimpanzee can tell us about the evolution of speech
Nature staff discuss how apes share a rhythm of laughter, and how AI use may degrade skills in medicine and computer science.00:32 Early evidence suggests that AI use causes skills to atrophyNature: I...
26 Jun 11min
Medical records could be revealed by AI training-data vulnerability
In this episode:00:46 How sensitive information can be gleaned from medical AIsResearch article: Knolle et al.Correction: The story about medical AI-data privacy incorrectly stated that the number of ...
24 Jun 19min
Briefing Chat: Testosterone and sperm may get a boost from obesity drugs
Nature staff discuss preliminary data on the effects of GLP-1 drugs on male fertility plus a two-year trial of a brain-computer interface.00:18 Brain-computer interface makes a life-changing impactNat...
19 Jun 12min
DNA from hunter-gatherer teeth reveals secrets of ancient plague
In this episode:00:45 Ancient evidence of deadly plague outbreaksResearch article: Macleod et al.12:33 Research HighlightsNature: Bones of Iron Age skeleton were whittled into toolsNature: Giant crust...
17 Jun 26min
Briefing Chat: The epic journey of Stonehenge’s central stone
In this episode:00:37 Evidence that Stonehenge's Altar Stone travelled by glacierBBC Science Focus: We may have just cracked one of Stonehenge's greatest mysteries05:44 Fossilized faeces reveal DNA fr...
12 Jun 11min
Newly-discovered whale graveyard dates back millions of years
In this episode:00:46 A giant, ancient whale necropolisResearch article: Peng et al.News & Views: A vast whale necropolis has been found08:52 Research HighlightsNature: Babies’ birth weight improves w...
10 Jun 21min
Briefing chat: Spinosaurs with salt glands could have lived in marine environments
In this episode:00:23 Fossil evidence that spinosaurs had an aquatic lifestyleScience: Some spinosaurs cried salty tears to thrive in brackish waters04:57 The explosive immune cells that kill in minut...
5 Jun 11min
