CES 2018: The best of this year's show

This year's CES had a lot of interesting and exciting new gadgets, but there were a few that stood out from the crowd. Fox News has compiled a list of five categories and the offerings that stood out from the competition. Best wearable: Smart glasses used Amazon's Alexa Vuzix Blade Smart Sunglasses made a lot of "best of" lists this year at CES and for good reason – Vuzix could achieve what Google Glass didn't. It allows you to keep your head up while interacting with your device. The Vuzix glasses have a couple of standout features, including the ability to query Alexa, Amazon's voice-enabled intelligent personal assistant.