With a buzzing sound in the background, a drone equipped with a loudspeaker flies over homes warning people who live in basement or ground-floor apartments about impending heavy rains. — AFP
NEW YORK: Gone is the bullhorn. Instead, New York City emergency management officials have turned high-tech, using drones to warn residents about potential threatening weather.
With a buzzing sound in the background, a drone equipped with a loudspeaker flies over homes warning people who live in basement or ground-floor apartments about impending heavy rains.
