SkyTech

The brains behind Skydio include researchers from MIT and Google’s Project Wing.

Skydio Is A Drone That Dances Around Obstacles Flying like a bird, but not, like, a clumsy bird.

The gadget detects drone-killing objects like trees and walls using two front-facing sensors, meaning it can only sense obstructions ahead of it.
DJI

What It's Like to Fly a (Nearly) Crash-Proof Drone Hands-on with the DJI Phantom 4