He was at his family's cabin on the James River in Virginia, about 100 miles south of Washington, D.C, with a commanding view of several military installations across the water. Jonathan Butner ...
A drone can fly over the solar farm and do the same thing ... detect crop diseases, manage water usage, and determine soil nitrate levels. That's a lot of inspection power, all from a drone.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback