BERLIN, Germany (Reuters) — The third generation of Swellpro’s waterproof drone has gone on display at the IFA consumer technology fair in Berlin. Swellpro says it was the first company to develop waterproof drone technology. The idea came about when founder Eric Hu saw a drone crashing into the sea while on holiday in the Caribbean islands. Swellpro’s technical manager for China, Anthony Kuhn, told Reuters: “It’s a stomach turning feeling when you’ve got your […]