And it’s fun to say! Proof that spells don’t need to be complicated to be memorable. Avada Kedavra. OK. It is a killing curse ...

Which poses the question: Are witches real? The answer is two-fold ... In movies and TV shows, witches are almost always ...

Having a lot of experience with different sensors, she decided to fuse all of this together to make a magic wand ... detect when someone has fallen. The real value, though, is the design process.