space
With a 13 billion year head start on evolution, why haven’t any other forms of life in the universe contacted us by now? (Arrival is a fantastic movie. Watch it, but don’t stop there – read the Story of Your Life novella it was based on for so much
hardware
Remember when anything you could possibly imagine could be controlled with a single stick and a single button [http://www.thinkgeek.com/cubegoodies/toys/5d39/]? Trace the evolution of human interaction in video gaming from 1980 to the present through this remarkable visual game controller family tree [http://www.axess.