Engineers at Northwestern University have designed smallest-ever flying structures: Microfliers or Flying Microchips

Highlights

• The smallest ever human-made flying structures developed by Engineers in Evanston
• It can be used to monitor airborne diseases and air pollution

Engineers at Northwestern University in Evanston, have designed Microfliers. These flying microchips can fly without any motor or engine. These are the smallest-ever flying structures made by humans.

These microfliers ....