What is a 51 percent attack, and why are Bitcoin users freaking out about it now?
Bitcoin is doomed! Or not. Actually, this might be a real danger to the cryptocurrency.
The bitcoin network will soon be broadcasting from satellites in space
“The goal is to design a downlink system from the satellites to the public that is as open and inexpensive as possible."
The rise and fall of Bitcoin mining
Individual Bitcoin miners are being driven out of the market by powerful mining pools.
Bitcoin's fatal flaw was nearly exposed
The Bitcoin market went into a panic Thursday over the possibility of a "51 percent attack."
Yahoo hack turned millions of users into unwitting Bitcoin miners
While dedicating a portion of the power of a typical home computer to the task would only generate the equivalent of a few pennies per year, installing the malware on millions of computers would produce some serious money.