A drone can mean many things, from a continuous low humming sound to a male ant, but here at Science Focus we prefer the much more fun quadcopter variety. When not crashing them in the office we look into the endless possibilities and advancements in drone technology. In the Netherlands and Singapore small drones are already being used to serve food and drinks, and we're holding out for a premium airborne package delivery service. 

BBC Focus Magazine Subscription

The ultimate Christmas wishlist 2015

Looking for the ultimate list of Christmas gifts for gadget lovers? Then unwrap this collection of techno treats, with everything from Star Wars gifts, smartwatches, laptops and toys - you're sure to find something for every budget.