Velo Labs has come up with a bike lock that alerts owners to possible thefts, alerts emergency responders to possible crashes, and has a keyless entry that lets users share bikes Airbnb-style.
Just walk up to your bike, push a button, and it's unlocked. If you want to share your wheels, an app gives others access.
The Oregon Manifest bike building competition pitted three teams of bike builders with global design consultancies. One of the most novel approaches featured an electronic bike that was surprisingly cool.