Build your own fucking balancing scooter
Also, by now, everyone’s heard of the segway recall. But a similar flaw lurks in a far more popular vehicle.
Update, October 28: How to render the Segway Human Transporter obsolete
<=- December 5: Fear the horseless chariot!
I don’t know why I’m posting so many Segway links. I’ll post some HPV / bike stuff soon, I promise.