Episode Details

Steve Caplin is desperate to buy the Kawasaki robot horse which can do everything a horse can but is powered by hydrogen. Sadly it's still only a beautifully-realised CGI concept. But there's a renewable energy motorbike with a roof covered with solar panels and a wind turbine. Or a WalkCar the size of a laptop. Or even an electric skateboard that goes at 45mph. Ford have patented a gear stick for electric cars, for drivers that miss them. There's an aircraft that can land itself, a weird-looking robot chess player, a trial postbox with a barcode reader to scan parcels, a Sardinian beach you'll need an app to visit and a tip on how to hear better in noisy rooms without spending a penny – though it ought to mean domino players can hear brilliantly.

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