As a robot stared into my eyes, I was perhaps getting a look at the future along with a prescription for eyeglasses. A robot ...

Available in two colors, black and maroon, the glasses pair with an app that helps control the volume and the surrounding sound. For more information on the glasses, visit these Walmart locations: ...

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See things a little clearer with this freebie. Wal-Mart Vision Centers are offering a free lens cloth and bottle of cleaner for eye glasses with a coupon. No purchase is necessary. Print out the offer ...