Cryptocurrencies Is It A Big Deal That Sheetz Now Has Bitcoin ATMs? By Sarah Kovash • Jul 30, 2019 Gene J. Puskar / AP Listen Listening... / 1:28 Listen to this story. Earlier this month, Sheetz made headlines when it announced it would be adding bitcoin ATMs to five of its Pennsylvania stores. However, bitcoin ATMs aren’t new to the Pittsburgh area, or to Pennsylvania. ‘Ledger’ Becomes First Academic Journal Dedicated To Blockchain – The Technology Behind Bitcoin By Mark Nootbaar • Apr 11, 2017 Mark Nootbaar / 90.5 fm WESA Nearly every subspecialty seems to have its own academic journal, from one dedicated to "Positivity” – it’s a math thing – to one for engineers working in the packaging industry. But until now, there has never been an academic journal for research into blockchain – the technology behind Bitcoin.