Those who have to use a wheelchair are often bound to the elevation of the seat if they want to reach something, which isn't fair when some parts of our world are still built for standing height. Taiwan's National Cheng Kung University is redressing that imbalance with the i-Transport. Its robotic vehicle can raise the driver to an upright level and shift them into a better position to grab objects that wouldn't otherwise be at arm's length. The added independence doesn't stop with the assistance, either, as the i-Transport carries its own blood pressure and breathing monitors to keep checkups to a minimum. NCKU hasn't said how likely it is that we'll see the robot enter mass production, but we hope it forges ahead -- the potential freedom would be worth the effort.