Original Source: http://on.wsj.com/2ey5RMn As they struggle to predict what tech might spark a new boom, investors spread their bets Virtual reality is one of the technologies attracting venture-capital investment. Above, Google’s virtual reality headsets. PHOTO: RICHARD B. LEVINE/ZUMA PRESS By ROLFE WINKLER Oct. 23, 2016 11:00 p.m. ET Venture capitalists are always chasing the next bigRead more
