As always, the military is working on creating smarter, smaller, stealthier, and more lethal weapons and tools. But from all the military drones that they have created so far, this latest class of drones beats all the others. This new class is the Micro Air Vehicle MAV. Designed to be the size of a bug or a bird, the MAV uses nature’s flapping wings method of flight to better get around an urban terrain and better adjust to the gusts of wind created by obstructions like building. Aside from flying like an insect or bird, the MAV will be designed to also look like them to avoid suspicion.
As for powering the MAVs, researchers say that they might be able to charge from the sun, wind energy, power-lines, or vibrating machinery, and be able to go on missions for days or weeks at a time.