Flying a scratch-built octocopter to test its stability, efficiency, and overall performance. Discover what works, what doesn’t, and tips for DIY RC builds. #RCFlight #Octocopter #DroneBuild ...

(Phys.org) —Dr. Sorin Popescu is developing a unique way to get up close and personal with forests. Popescu, a Texas A&M AgriLife Research scientist in College Station, is working with a team to build ...