|
|
|
|
|
|
by nhma
857 days ago
|
|
|
Besides obvious issues such as minor gusts of wind, flight time, and spinning knives around eye level, this is a pretty novel idea. The amount of uses people have found for drones is impressive, e.g. mapping, spray painting, fruit picking, seed planting, transportation, exploration of Mars, environmental surveillance, ship parking, antenna testing, metal detection, mine sweeping, wind turbine installation, and I guess now also autonomous umbrella. |
|
|