Inside the massive (and unregulated) world of...

Can a five-minute walk change how you feel all day? Exercise scientist Keith Diaz shows how your body is built for the kind of movement that modern life has quietly erased — and suggests something refreshingly doable: making time for small doses of movement sprinkled throughout t ...  Show more

Manoush Zomorodi, host of TED Radio Hour, takes over as guest host ofTED Talks Daily this week to answer a timely question: What does it mean to be human right now, as technology reshapes everything around us? She brings together seven thinkers — scientists, doctors, parents, an ...  Show more

From microscopic "smart dust" tracking devices to DNA-tracing tech and advanced facial recognition software, journalist Sharon Weinberger leads a hair-raising tour through the global, unregulated bazaar of privatized mass surveillance. To reign in this growing, multibillion-dolla ...  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

Should facial recognition be available to everybody? This week, Oz shows off his new swag from the company of the moment, Colossal Biosciences, and tells us about his visit to the labs’ responsible for Woolly Mice and Dire Wolves. Then, Oz and Karah unpack how facial recognition ...  Show more

A leaked list of thousands of phone numbers - including Presidents and activists - has drawn attention to spyware. It’s supposed to stop terrorists but are our devices safe anymore? Charmaine Cozier looks into the ever-growing world of high level spyware and explores what its use ...  Show more