Tuck a tiny gadget into your footwear and turn any pair of shoes into ruby slippers that can text, call or even summon a ride to your location. Freelance writer Amanda C. Kooser covers gadgets and ...

New "ruby" technology could let you click your heels to get out of a bad date. — -- There’s no place like home when you’re stuck on a bad date. But now some new technology might make it easier to ...

Dorothy sends your location to Uber with three clicks of a heel. It could even be used to rescue you from bad dates. The designers of a new prototype wearable are pitching a whole new way to get out ...

WASHINGTON (AP) — It will take more than three clicks of the heels to preserve the ruby slippers that whisked Dorothy back to Kansas at the end of “The Wizard of Oz.” The slippers, which for more than ...