There's Power In The Atmosphere: Watch It Power This Motor
I had never heard of a hexicopter before this, but this video seriously got my mind reeling and wanting to explore this potential energy on a larger scale. As you find and dig up great links of others doing so, please post them below in the comments! New techs and sources of energy will continue to be found in the beautiful planet that surrounds us, and we will continue to find great ways to capture and utilize that power!
The wire is spooled up into the air to the hexicopter!
The Book: Electrostatic Experiments Available Here