Substance tops style at CES' Global Technology Marketplace
Sunday, January 11, 2015 - 16:00
in Mathematics & Economics
Sandy Liang mans a little booth at the Westgate Hotel convention hall in Las Vegas. Dressed sharply in a navy suit, he sits around trying to look busy. He plays with his smartphone. He twiddles a pen. He flicks through the leaflets he hands out all day, extolling the benefits of the products he's pushing, which happen to be power packs for mobile devices. Like other vendors in this sleepy pavilion, he looks mostly bored.