Nerd Effect News - Episode 21

Welcome to a new episode of the Nerd Effect News. This week, the gang talks about an electrical circuit that can repair itself, The Witcher 3 reaches some huge numbers, Google is aiming to kill one of the internet's most annoying issues, astronauts snack on space-grown lettuce, and someone is legitimately trying to build Minas Tirith from Lord of the Rings. Be sure to check out http://www.nerdeffect.com for more awesomeness!