What does caffeine do to our bodies?

With 2023’s El Niño – a recurring pattern of extreme weather across the pacific basin - still leaving a bad taste in people's mouth, 2026 sees an El Niño stirring in the Pacific Ocean and there are warnings that this will be one of the strongest yet.Roland Pease speaks with Amand ...  Show more

Following three deaths linked to the deadly hantavirus disease on a cruise ship this month, the scientific community is racing to answer the many unknown questions surrounding the outbreak.Tom Whipple speaks to Dr Emma Hodcroft, an epidemiologist at the University of Basel and co ...  Show more

Drugs like ecstasy and mushrooms have shown promise as mental health treatments, but they’re also exposing some major cracks in how scientists study the brain. Guests: Jonathan Lambert, science journalist; Boris Heifets, professor at Stanford University of Medicine; Amy Mcguire, ...  Show more

What does the most-purchased beverage in the world — coffee — do to your brain?

Five centuries after its discovery, coffee is deeply entrenched in our diets on a global scale. More than half the U.S. population drinks coffee daily. W ...

Aphantasia is the inability to see with your mind’s eye. And its discovery has made scientists ask a surprising question: What is the mind’s eye even for? (First published in 2022.) Guests: Alice Coles, artist; Adam Zeman, cognitive neurologist at the University of Exeter Medical ...  Show more

How America Is Preparing For Another Pandemic Winter

The weather is getting colder, the days are getting shorter, and the world is approaching the two year anniversary of the COVID-19 pandemic. Like last year, experts are wary that a winter surge in cases could happen a ...