Welcome to “Bulgaria Today” on Friday, January 14. A summary of the leading news stories today and a weather report for the weekend first. Next, which is the most efficient cargo-carrying unmanned aerial vehicle and who are its creators – an..
The Black Swan is a revolutionary unmanned aerial vehicle (UAV) that can land on short and unpaved runways and deliver goods to remote and hard-to-reach corners of the planet at 80% lower cost than current aircraft. The Bulgarian innovation was presented..
