Winged microchip is smallest-ever human-made flying structure

By studying the aerodynamics of wind-dispersed seeds, researcher developed a flying microchip (or 'microflier') that catches the wind and passively flies through the air. Packed with ultra-miniaturized technology, including sensors and wireless communication capabilities, these microfliers could be used to monitor air pollution, airborne disease and more.

from Top Technology News -- ScienceDaily https://ift.tt/3CDiNIg