From self-driving to self-rotating.

If these wheels were standard, you could redesign garages for self-driving cars. You can pack them closely if cars can move laterally and make tight turns. Given how much space parking occupied, could free up valuable real estate. See also:

now we just need something self-protecting. next time some loser tries to break-in I want this thing to morph into robocop.

I've thought this should exist since childhood.

100 years later we're trying it again. Will it catch on this time?

Zero turn, that’s almost as good as a flying car!

Totally unnecessary. What problem is this solving?

Appreciate the tech but feels like it’s adding failure prone components /cost for very little benefit

Funny how we had this tech in 1920’s but self driving back then was a horse..

Lotta alpha in rotating

This is so stupid and will add astronomical maintenance costs in the long term. No need to reinvent the wheel