....is fit with tank-like treads to climb up stairs under the user's own power...but isn't able to turn. Seriously, you aren't going to slide that much tread by hand.
I don't know a lot about motorcycles, but I know enough about tires to know that the water channeling tread on that front tire is backwards. #brammoenertia
Just like GPS, this technology is going to allow people to blindly follow instructions without having to think for themselves. The results have and will vary from mildly humorous to outright deadly. #ar