Squinting through the morning sun, Jesse Patrick watches the top of his corn crop whip in the downdraft of a large spray drone pipping fungicides into the canopy. “The drone is only putting out ...

Many fields, mainly of sugar cane, are now being tended by drones. Large unmanned hexacopters fitted with 20-litre tanks for carrying fertiliser or pesticides follow pre-mapped routes and spray ...

Hyderabad-based startup Marut drones came up with a prototype of contactless delivery of medicines; collection of blood samples for testing; and spraying sanitizer. In Telangana’s Karimnagar ...