A wing-skin that harvests natural vibrations to power in-flight systems, drones that lead birds to a safe haven “birdport”, and a games console-inspired infra-red system that detects potential obstacles when taxiing, are among the ideas from university students shortlisted by Airbus in its "Fly Your Ideas" contest, with the five finalists now vying for the €3 0,000 jackpot. These pioneering ideas...