Original full title "New market opens up in Mexico for sale of $10 fake cellphones bought by fearful locals who hand them over in muggings" Commuters are turning to a new tactic when tasked with being forced to hand over their cellphones to thieves aboard buses in Mexico City. The clever residents are now buying fake smartphones as they seek to combat muggers who demand their real handheld devices. Merchants are selling the 'dummies' that cost 180 to 800 pesos, approximately $10 to $40, in the historic city center. The devices are so sophisticated that they feature a startup screen...