rich1.0The Spectator Index (npub14j…7nnex)https://yabu.me/npub14jqnpxxasq7s6zhw220nfd7mvmrhvkd2y2a4x2vuh73aj2sl06pqs7nnexnjumphttps://yabu.meRESEARCH: Bitcoin mining uses up more electricity annually than the entirety of Argentina, according to a study by Cambridge University.