Technology Dumb News Today

Listen here. >> infrastructure was a problem for every new technology just like it was a problem for gasoline years ago. they will have stations over the next few years. slowly but surely well get there. >> reporter: one of the biggest critics of hydrogen is the battery car maker who is behind the tesla car. he called the technology dumb. experts say theres room in the technology world for batter ri powered and hydrogen power. >> hes not considering the dynamics of a real transportation system. ...