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The Web site and Twitter feed of the troubled Bitcoin exchange are wiped clean as trading is apparently halted.
As its founder steps down, an investor and a top manager are taking over the struggling company.
Germany's Solar Millennium, which develops utility-scale solar thermal projects, begins insolvency proceedings as a solar industry shakeout spreads.
Solar manufacturer Solon files for insolvency, the latest victim of a crushing price war in solar that has helped bring down at least three U.S.-based solar manufacturers.
Aiming to become the new hot virtual-currency exchange, Kraken lands $5 million in a Series A round of funding from Hummingbird Ventures.
The exchange's Web site is back online, but only with a statement that it's closing all transactions for the time being.
The Spanish company's CEO Jenaro Garcia Martin comes clean about inflating revenue -- "I am sorry with all of my heart," he says.
Without any regulatory or government oversight, the government forbids commercial banks to provide customers with the cryptocurrency.
The cause of Autumn Radtke's death is still under investigation, yet rumors abound that she committed suicide.
A senator calls for a US ban on Bitcoin, calling the currency "disruptive." Would you like to see a cryptocurrency crackdown, or are you on the Bitcoin bandwagon?