Build a truck that "talks" to alert when there is a problem.
Make a structure that can change how waves move, and learn how to make things invisible!
Design a coating for a magnet that will pick up different surfaces.
Engineer a robot that turns itself off when it leaves a safe area.
Design a set of mechanical genes that control the way something grows.
Build a wing that can support its own weight over a span of at least two feet. Inspired by Boeing’s Phantom Eye
Make a container (out of pasta) that can travel along a zipline and deliver a cargo (candy).
Build a robotic face that can make facial expressions using simple machines.
Create a circuit that has no metal wires and uses at least three different conductors.