Don't speed, swerve or ride illegally on a sidewalk in one of the new scooters from Superpedestrian — its "Pedestrian Defense" technology will forcibly slow you to a stop if you misbehave.
Why it matters: Safety concerns are holding cities back from deploying more e-scooters as alternatives to cars. Superpedestrian's new system could help snuff out dangerous moves by riders, potentially broadening e-scooter acceptance and making cities safer.