Gallery: How 5 Miami entrepreneurs are changing the way you enjoy wine
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David Koretz, CEO of Plum, poses for the pictures at his home on Wednesday, Sept. 6, 2017 in Miami, Fla. David Koretz' company Plum has created a high-tech wine appliance that serves wine at the perfect temperature and can save it for months, still serving wine as it was intended. (David Santiago/Miami Herald/TNS)