Tag: Grains

Miniature electronic fliers could glide like seeds on the breeze to observe the environment!

When trees and shrubs scatter their seeds, they usually rely on the breeze to bring them to new fields. Many grains choose various modes of escape: some floating through the air, others chute to the soil, and some rotate like helicopters on the wind. For experts, these aerodynamics have sparked a unique kind of airborne […]