Smallest Recorded Flying Drone

Smaller than a quarter

The worlds smallest ever flying drone!!

Built at Harvard the Robobee is smaller than a quarter and has 4 wings. The wings are have a membrane over them instead of feather or other materials and are able to beat at 120 times a second. These wings allow it to hover and fly at a low speed.

Robobee compared to quarter ->

Uses of the Robobee

Instead of being used as a spy machine they plan to use it to aide with search and rescue operations, crop pollination, and environmental monitoring.
Robotic insects make first controlled flight

Recommendation of the Article

I would give this article a 7 out of 10. My reasoning for this is that it is its a great article but it could definitely use 1-2 more paragraphs of materials i could use. Otherwise i think it is a great advancement in technology and will be useful in the future, and would recommend it to anyone interested in the advances of technology.