BlogHide Resteemsldossantos (25)in security • 7 years agosteemCreated with Sketch.security adviceA great post by Kraken on how a mobile phone can be compromised, and how to avoid it. The contents of the article can easily be used to learn how to secure other online services and accounts, in…ldossantos (25)in bitcoin • 7 years agosteemCreated with Sketch.bitcoin volatilityaccording to the CNBC article, cryptocurrencies are vulnerable to extreme volatility, which arguably will result in loss of interest by investors. "A major problem for bitcoin is its extreme…ldossantos (25)in photography • 7 years agosteemCreated with Sketch.The Chernobyl reactor and control roomIn May 2001, Robert Polidori photographed what was left behind in this dead zone. His richly detailed images lead us from the burned-out control room of Reactor 4, where technicians staged the…