AvatarNicholas ComerfordCES 2014 Proves That Wearables Are Still A Work In Progressverified_publisherTechCrunch - Darrell EtheringtonBefore this year’s Consumer Electronics Show, I issued a challenge: I wanted makers of wearable tech to prove to me that the time had come for this category of gadgets. What I was seeking was irrefutable proof there was wearable technology out there demonstrating enough clear and immediate benefit …