To enhance city driving, Will Lark Jr. designed the City Car, a vehicle controlled through a computer that can fold in half, turn its wheels sideways, and parallel park with ease.
A D-series supersonic jet from MIT (MIT/Aurora Flight Sciences)
In the next three decades, air traffic is predicted to double, which will require a lot of fuel and potentially increase harmful emissions.
To combat this, NASA challenged six different research groups to radically redesign the passenger aircraft in order to increase fuel efficiency, lower emissions, and allow planes to take off on shorter runways.