The Latest

• September 23, 2021

  By Arianne G.

  Scientists Build Smallest Flying Machines That Can Monitor Pollution, Disease Transmission

  Dispersed microfliers, the size of a grain of sand, could monitor air pollution, airborne disease, and environmental contamination.

  

  Dispersed microfliers, the size of a grain of sand, could monitor air pollution, airborne disease, and environmental contamination.