Ian Sample and science correspondent Hannah Devlin discuss some of the science stories that have made headlines this week, from a new technique that uses food colouring to make skin transparent, to the first case of bird flu in a person with no known contact with sick animals, and a study looking at premature brain ageing in young people during Covid
Clips: NBC News, KVUE
Common food dye found to make skin and muscle temporarily transparent
More Stories
Sweden warns of heightened risk of Russian sabotage
NHS in England to trial AI tool to predict risk of fatal heart disease
Rise of almost untreatable superbug linked to a common antibiotic