How Google Glass Will Save Car Enthusiasts From Extinction

"Computers are killing the automotive hobby!" Car geeks say this with defeatist disdain; tech nerds utter it with futurist superiority. Thing is, they're both wrong. Virtual reality and wearable tech could very well save hobbyist mechanics from becoming the 21st century's horseshoe installers. Here's how. » 1/21/14 4:00pm 1/21/14 4:00pm