Cryptocurrency rivals snap at Bitcoin's heels

Bitcoin may be the most famous cryptocurrency but, despite a dizzying rise, it's not the most lucrative one and far from alone in a universe that counts 1,400 rivals, and counting.

Forget oil, Russia goes crazy for cryptocurrency

Standing in a warehouse in a Moscow suburb, Dmitry Marinichev tries to speak over the deafening hum of hundreds of computers stacked on shelves hard at work mining for crypto money.

Another large-scale cyberattack underway: experts

Another large-scale, stealthy cyberattack is underway on a scale that could dwarf last week's assault on computers worldwide, a global cybersecurity firm told AFP on Wednesday.

Bitcoin's 'blockchain' tech may transform banking

The technology that drives the shadowy cryptocurrency bitcoin is drawing interest from the established banking industry, which sees a potential to revolutionize the sector.

Goldman Sachs seeks patent on virtual currency

Goldman Sachs is developing a virtual currency system that aims to revolutionize securities transactions, according to a US patent application filed by the Wall Street investment bank.

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