All I have to say about this is, ‘I want one!’ Engineers in Germany have created a Volocopter – a small helicopter with 18 rotors, so stable that anyone can fly it. Imagine whizzing around London in one. It would certainly beat my wheelchair, especially given it’s currently being repaired. If my experience of helicopters is anything to go by, it would be awesome. Mind you, the problem is it currently only has a 25 minute battery life, and besides, where would we keep it?