Can Your Phone Detect High Blood Pressure? | Laurene Pearce from Lifelight on Trail Blazers S02, EP3

In this episode of Trail Blazers, Johnny sits down with Laurence Pearce, CEO and founder of Lifelight, a health-tech company developing software that can measure blood pressure using nothing more than a smartphone camera. By analysing subtle changes in skin colour captured through the camera, Lifelight’s technology can detect vital signs without the need for traditional cuffs or wearables. Laurence explains the scale of the global hypertension problem, often called the “silent killer” and how...