We've got a Butterfly Labs Bitcoin miner, and it's pretty darn fast | Ars Technica
究極のASICを夢見て消えたスタートアップの物語
Charlie Lee Ⓜ️🕸️ on Twitter: "Look what I found in my garage collecting dust! Some old Butterfly Labs ASICs. Profitability on these have dropped a tiny bit. 😂 https://t.co/ewV8fUA5ow" / Twitter
Part 4: The Current State of Bitcoin and its Future – theGIST