Audio long read: Do smartphones and social me...

00:54 Turning an undersea cable into a seismic detectorResearchers have shown that they can piggyback a signal on a 4,400-kilometer-long telecom cable that runs from California to Hawaii, allowing it to act like 44,000 separate seismic-activity detectors. Their method takes advan ...  Show more

In this episode, reporter Miryam Naddaf joins us to talk about the big science events to look out for in 2026. We’ll hear about: small-scale AI models that could outcompete Large Language Models in reasoning, clinical trials of gene editing to treat rare human disorders, a sample ...  Show more

Smartphones are bad for the mental health of children and adolescents. At least, that’s the popular perception that has led to calls for smartphones to be banned for children under a certain age, with numerous media reports drumming home the narrative that smartphones are damagin ...  Show more

Initially, the upside to children having access to a supercomputer in their pockets seemed obvious: immediate access to the reams of educational information on the internet, seamless communications with their friends, a source of constant entertainment. But as mental ill health a ...  Show more

Is social media to blame for the teen mental health crisis? It's complicated!

Thanks to Emily Weinstein, Amy Orben, ...

There has been a significant increase in mental health issues among young people in America since 2012, including anxiety, depression, self-harm, suicide attempts, and suicide. Contrary to popular belief, these trends started before the pandemic, with rates of major depression ...