RoboBee: Engineers teach insect drones how to perch on ceiling (VIDEO) Watch Live News 
Engineers developing an insect-sized drone have devised a way to make it perch bat-like on horizontal surfaces with the force of electrostatic. This allows the bot to conserve precious energy.
Read Full Article at RT.com
Engineers developing an insect-sized drone have devised a way to make it perch bat-like on horizontal surfaces with the force of electrostatic. This allows the bot to conserve precious energy.Read Full Article at RT.com