Winged Microchip Is Smallest-Ever Human-Made Flying Structure – The Size of a Grain of Sand
The size of a grain of sand, dispersed microfliers could monitor air pollution, airborne disease, and environmental contamination. Northwestern University engineers have added a new... The post Winged Microchip Is Smallest-Ever Human-Made Flying Structure – The Size of a Grain of Sand appeared first on SciTechDaily . #trendingtechnews