Justin Hart and Brian Scassellati of Yale University have nothing better to do, so they thought they would tinker with robots and doom us all. Recently, they taught a humanoid robot named Nico to recognize its own reflection in the mirror.
I hate to have to keep a bunch of keys on my key ring. The keys rub on my leg when I drive my car, and it drives me insane. This is the reason that I bought one of those push button locks for the door so I can just enter a code and enter the house.
I can tell you from experience that no matter what sort of degree in the medical field you are pursuing you will have a ton of textbooks. One of the anatomy books I had in college weighed a good ten pounds.