FC Barcelona Coach Xavi Denied Access To U.S. Jeopardizing American Preseason Tour

FC Barcelona head coach Xavi Hernandez cannot travel with the team to the United States due to a … [+] visa issue. Getty Images FC Barcelona head coach has been denied access to the United State...

Is Miner Concentration Once Again Jeopardizing Bitcoin? –

The high percentage of hashrate now located in North America U.S. accounted for 35.4% of Bitcoin’s global computing power Hong Kong-based cryptocurrency miner BIT Mining halted its near-$10 million mi...