Home » BBC News - Technology » technology news » 'Dr Doom' economist Nouriel Roubini in Bitcoin battle 'Dr Doom' economist Nouriel Roubini in Bitcoin battle Unknown 6:02 AM BBC News - Technology technology news Nouriel Roubini triggers a Twitter battle after describing Bitcoin as "overhyped" and a "cesspool". from BBC News - Technology https://ift.tt/2LAnc7B Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati