Design

How long would it take to charge an iPhone with my fidget spinner?

Is it possible to make a Batman suit?

Can better helmets make football safer?

Why is a bicycle easier to control when it’s moving?

What do Legos have to do with engineering?

What are the technological obstacles to colonizing another planet?

How can we make hearing aids work better?

Can humans fly like birds?

Can we control machines using only our thoughts?

Why can’t I use a dimmer switch with a compact fluorescent bulb?

Can seawalls prevent beaches from eroding?

Can we build a time machine?