MELISSA TWIGG

The London-based journalist meets the man behind the Dyson powerhouse in Driving Force (p.158)

Is there an app you particularly like? As I travel a lot, I’ve started using Hopper, a flight app that shows you the best time to fly, the cheapest time to get tickets, when you might get an upgrade and whether to buy now or wait.

What tech gadget are you most excited about? I feel virtual reality headsets could really influence the way we think about travel and art. Or they could mean we never leave our sofas again.