Could Bionic Eyes Help Me See Again?

CrowdScience listener George is showing Alex Lathbridge around a small, dark, and extremely hot shed, just outside the city of Accra in Ghana. Inside are row after row of shelves, stacked high with bulging grow-bags. And out of some of them, gorgeous cascades of oyster mushrooms ...  Show more

Why is there such a variety of tongues in the animal kingdom? CrowdScience listener Dale has observed that his dog’s tongue is different from his and so is his cat’s. He’d like to know the reason. Caroline Steel visits London Zoo in the UK to find out more about the different typ ...  Show more

What becomes possible when your AI-enabled headset is as light and comfortable as an ordinary pair of glasses? BCG’s Kristi Woolsey imagines a world with an AI third eye, where your glasses can instantly provide information, warnings or advice. This new generation of smart glasse ...  Show more

What is it like to live with a computer chip in your brain ? Noland Arbaugh became the first person to receive a device from Elon Musk's neurotechnology firm, Neuralink. Noland tells the BBC about his operation to implant the chip, how he can control a computer with his thoughts, ...  Show more

In part three: host Manoush Zomorodi explores how our tech habits are causing our eyes to change shape—to elongate—which causes nearsightedness. She investigates why rates of myopia among kids are soaring. She speaks with Maria Liu, an optometrist with a quest to slow down the pr ...  Show more

There are words of warning about facial recognition, biometrics and artificial intelligence - technologies increasingly being adopted by law enforcement worldwide. Also on Tech Life this week, we learn about an African company offering a local alternative to the big electric vehi ...  Show more