Winklevosses buy tickets to space with bitcoin
Big bitcoin backers the Winklevoss brothers said Wednesday they had used the virtual currency to buy tickets into space on Richard Branson's Virgin Galactic aircraft.
Buffett says bitcoin 'not a currency'
The Oracle of Omaha is not a believer in bitcoin.
Bitcoin exchange looks into criminal complaint (Update)
The Tokyo bitcoin exchange that filed for bankruptcy protection blamed theft through hacking for its losses Monday, and said it was looking into a criminal complaint.
MtGox opens call centre after $500m Bitcoin loss
The MtGox Bitcoin exchange, which last week sought bankruptcy protection in Japan, opened a helpline for anxious customers on Monday after unveiling a massive loss in a possible theft.
'World's first' Bitcoin shop opens in Hong Kong
A shop selling the virtual Bitcoin currency opened in Hong Kong on Friday, as fresh concerns grew in Asia over the currency's viability and security.
Tokyo bitcoin exchange files for bankruptcy
(AP)—The Mt. Gox bitcoin exchange in Tokyo filed for bankruptcy protection Friday and its chief executive said 850,000 bitcoins, worth several hundred million dollars, are unaccounted for.
Virtual currency "Riecoin" uses computations to help solve math problem
MtGox bitcoin plunges as website disappears
The website of Tokyo-based bitcoin exchange MtGox went down on Tuesday after the value of the virtual unit sank to about a quarter of that on other platforms and Japanese regulators said they were unable to step in.
Virtual currency Bitcoin ATM arrives in Boston (Update)
A Bitcoin ATM has landed at a Boston rail hub, allowing commuters to learn about the digital currency.
Winklevosses make their own Bitcoin index
Early Bitcoin investors Cameron and Tyler Winklevoss have created their own index of the virtual currency, as they gear up to launch the first publicly traded US Bitcoin fund.
Q&A: A documentarian working in virtual reality
Forget 3-D glasses. Oscar-nominated documentarian Danfung Dennis believes the next evolution in filmmaking will be to surround viewers with images in 360 degrees—directly on their noggins.
Bitcoin value plunges on Japanese exchange
The value of bitcoin on a Tokyo exchange was less than half that on other platforms Wednesday, two weeks after it suspended withdrawals claiming a bug in the software that underpins the virtual currency.
Low-powered, high-speed head-mounted display with augment reality chip
Walking around the streets searching for a place to eat will be no hassle when a head-mounted display (HMD) becomes affordable and ubiquitous. Researchers at the Korea Advanced Institute of Science and Technology ...