Survey: 16% of US adults, including 43% of men aged 18 to 29, say they have invested in, traded, or used a cryptocurrency (Andrew Perrin/Pew Research Center)

Andrew Perrin / Pew Research Center:
Survey: 16% of US adults, including 43% of men aged 18 to 29, say they have invested in, traded, or used a cryptocurrency  —  The vast majority of U.S. adults have heard at least a little about cryptocurrencies like Bitcoin or Ether, and 16% say they personally have invested in …