Challenge: Smartphone displays/touchscreens break too easy when you drop your phone.
Sometimes you are lucky and your phone falls on the back/bezel and the precious display remains unscathed - other times the spider app gets installed permanently.
A mechanism which changes the odds of survival when your phone falls on the ground. Our solution is Statomotorik (German for “righting reflex”). Cats have this reflex so they always land on their feet.
The statomotorik for phones will be a mechanism that will rotate your phone so it lands flat on its back so there will be a high chance that nothing breaks - in particular not the display.
This can be done e.g. electro-mechanically gimbal style (sensors + movable mass + electro motors), with small thrusters, parachute, quadcopter-like or by other suitable means.