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..
The Bulgarian research ship Saints Cyril and Methodius should set sail for the Bulgarian base in Antarctica by the end of 2022. Prof. Hristo Pimpirev , director of the Bulgarian Antarctic Institute and leader of the Bulgarian Antarctic..
On January 12, the smallest parliamentary force “Vazrazhdane” held a protest in front of the National Assembly building against the green certificates. Its supporters who call the green certificate “discriminatory" tried to storm the National..
The number of Bulgarian municipalities which are struggling to pay their electricity bills for street lighting and public transport has increased due..