Uber Surge Price? Research Says Walk a Few Blocks, Wait a Few Minuteshttp://www.npr.org/sections/alltechconsidered/2015/10/29/452585089/uber-surge-price-research-says-walk-a-few-blocks-wait-a-few-minutes by ckurose • 11 years ago 68 37 11 years agoNPnpr.org