Behold The Hyundai Uni Wheel. Transportation May Never Be The Same
Behold The Hyundai Uni Wheel. Transportation May Never Be The Same

cleantechnica.com
Behold The Hyundai Uni Wheel. Transportation May Never Be The Same - CleanTechnica

Behold The Hyundai Uni Wheel. Transportation May Never Be The Same
Behold The Hyundai Uni Wheel. Transportation May Never Be The Same - CleanTechnica
I don't understand how they are going to keep dust and dirt out of it. The point where the drive input goes in has so much movement.
It will have a boot or case on it and will be filled with grease. Just like a cv joint or ball joint.
Then how is it an improvement?