The next version of Google Glass, the tech giant's ambitious smart eyewear, will feature a sturdier build and a hinge allowing the device to fold, according to a filing with the Federal Communications Commission.<br />The filing - first reported by 9to5Google - includes images of Glass, which the report says is aimed more at the enterprise market.<br />The images are the first look at Google's eyewear since the company pulled back original models of Glass aimed at consumers earlier this year.<br />Original versions of Glass had been available to consumers as Explorer Editions for $1,500.
