Gadgets & Gizmos: Keeping cool in hot weather, an affordable robot and singing mushrooms

Steve Caplin offers some solutions for keeping cool, including Sony's wearable air conditioner, a neck fan and an umbrella with a built-in fan and water misting facility. There's a humanoid robot at a supposedly affordable price. In Shanghai there's now a robot training school. LaGuardia has a life-size AI hologram offering help for travellers. The first Ferrari electric car has been universally condemned, except by the Pope, who launched it. There's a crowd-funded AR HUD system for bikes, though it's not without its drawbacks. A Chelsea Flower Show designer has made mushrooms sing. A statue forger was trapped through carelessness with a font. And there's advice on the best way to protect yourself from a bomb blast. Learn more about your ad choices. Visit podcastchoices.com/adchoices