Hand Tool Rescue shared this chainsaw-wielding, wheeled machine that can be placed around the trunk of a tree, then climbs its way towards the top, trimming off branches as it goes. We’re not sure how knows when to come back down. Original footage via Bidone1967.
Aerial photographer Jack Johnson captured this stunning 4K flyover of Japan’s cherry blossom trees, and with the help of an app called Litchi was able to repeat his drone’s flight path, allowing him to show them gradually blossoming. From BBC Two’s Springwatch.