Like a propeller, new drone spins too fast for the human eye to see clearly. It’s about 10 times less visually perceptible than a conventional quadcopter.
… drones often alter natural behavior simply because people or animals notice them. The disruption can cause wildlife to scatter and people to behave differently.
Ah yes, humans in their natural habitat: blissfully unaware to the fact that their every move is being monitored, mocking the “tin foil hatter” trying to convince them otherwise.
Ah yes, humans in their natural habitat: blissfully unaware to the fact that their every move is being monitored, mocking the “tin foil hatter” trying to convince them otherwise.