- Can we make robots that experience emotions?
- How do you make and install a lightning rod?
- What is the function of a hydraulic bypass valve?
- What do Legos have to do with engineering?
- How do touch-sensitive screens work?
- Why can’t we put metal objects in a microwave?
- How do electricity transmission lines withstand a lifetime of exposure to the elements?
- Why is it cheaper to make new plastic bottles than to recycle old ones?