Science and Technology While in many countries medical deliveries still take hours on precarious roads, Rwanda has created a network of drones that travel dozens of kilometers in minutes, reducing journeys of up to 4 hours to just 15 minutes and transforming access to blood and vaccines into a high-precision aerial operation. Débora Araújo 21/04/2026 at 18:08
Science and Technology Miami Becomes Global Laboratory for Autonomous Technology with Delivery Robots, Driverless Electric Cars, and Delivery Drones Moving Billions of Dollars Caio Aviz 04/03/2026 at 11:49
Portuguese 
English 
Spanish 
