The Apple Watch is Coming

Available for over a year

Apple's smart watch goes on sale next month. Olivia Solon, technology editor of the Daily Mirror, tells us what she thinks, and whether it will revolutionise the wearables market. Dr Max Little from Aston University tells us how smartphones are helping medical research, and Craig Wilson, boss of Williams Advanced Engineering, talks about putting Formula 1 technology into buses and trams. Jane Wakefield and Matt Wall also have the latest news from the online tech desk. Rory Cellan-Jones presents.