Bitcoin takes a tumble, dipping to lowest level in six months – WRAL Tech Wire

Bitcoin takes a tumble, dipping to lowest level in six months  WRAL Tech Wire

Antminer T19 May Not Affect Bitcoin Hash Rate but Keeps Bitmain Ahead – Cointelegraph

Antminer T19 May Not Affect Bitcoin Hash Rate but Keeps Bitmain Ahead  Cointelegraph