Shrinking sea ice has made life harder for polar bears in many parts of the Arctic, but the population in Svalbard seems to be thriving

Shrinking sea ice has made life harder for polar bears in many parts of the Arctic, but the population in Svalbard seems to be thriving

Adults with kidney cancer who received faecal microbiota transplants on top of their existing drugs did better than those who had placebo transplants as their add-on intervention

Adults with kidney cancer who received faecal microbiota transplants on top of their existing drugs did better than those who had placebo transplants as their add-on intervention

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct

Many countries are debating whether to follow Australia and ban social media for younger teenagers. But with more robust evidence on its harms coming, we shouldn't be too hasty

While snakes and ladders is purely a game of chance, there is a way to add some strategy, says mathematician Peter Rowlett

Where is physics headed? No one knows for sure, but Beyond the Quantum by Antony Valentini is a striking new book that reminds us what a big idea really looks like, finds Jon Cartwright

Many countries are debating whether to follow Australia and ban social media for younger teenagers. But with more robust evidence on its harms coming, we shouldn't be too hasty

While snakes and ladders is purely a game of chance, there is a way to add some strategy, says mathematician Peter Rowlett

Where is physics headed? No one knows for sure, but Beyond the Quantum by Antony Valentini is a striking new book that reminds us what a big idea really looks like, finds Jon Cartwright

The books, TV, games and more that New Scientist staff have enjoyed this week

Susan Wise Bauer's The Great Shadow investigates the effects of illness on individual lives and collective beliefs. It's a mixed bag, says Peter Hoskin

From health tech developers to influencers, our health is being monetised – and we need to be aware of what's going on, says Deborah Cohen

Feedback has been informed about a "global telepathy study" which is currently taking place, but isn't entirely convinced about its merits

How much do you know about friction? Jennifer R. Vail's charming, if sometimes technical, "biography" of the force showcases its amazing and largely overlooked role in everything from climate change to dark matter, says Karmela Padavic-Callaghan

The books, TV, games and more that New Scientist staff have enjoyed this week

Susan Wise Bauer's The Great Shadow investigates the effects of illness on individual lives and collective beliefs. It's a mixed bag, says Peter Hoskin

From health tech developers to influencers, our health is being monetised – and we need to be aware of what's going on, says Deborah Cohen