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bitcoin & cryptocurrency

Could electronic parallel currency ease Greece's big cash freeze?

Technology

Could electronic parallel currency ease Greece's big cash freeze?

As the cash dries up in Greece, how can economic paralysis be averted? Innovative parallel currencies offer one way to tackle the crisis, says Jem Bendell

Comment

Bank of England guru: We're crowdsourcing economics

Bank of England guru: We're crowdsourcing economics

Opinion

Online secrets market could revolutionise economies

Technology

Online secrets market could revolutionise economies

Leader

Darkleaks lets anyone sell secrets for bitcoin

Technology

Darkleaks lets anyone sell secrets for bitcoin

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The computer that crunches cloud data to heat your home

Earth

The computer that crunches cloud data to heat your home

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Win your very own bitcoin

Win your very own bitcoin

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The bitcoin rush: Pioneers on the financial frontier

Technology

The bitcoin rush: Pioneers on the financial frontier

Features

Can bitcoin outgun the abuses of big data?

Technology

Can bitcoin outgun the abuses of big data?

CultureLab

Free bitcoin for students: how will they spend it?

Technology

Free bitcoin for students: how will they spend it?

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The Bitcoin spin-off currency that's also an archive

Technology

The Bitcoin spin-off currency that's also an archive

Making machines solve meaningless puzzles to create bitcoins is a waste of computing power. What if the process could be tweaked to store knowledge instead?

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Technology

Say cheers to music with a Bitcoin micro-tip

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Technology

Why the search for Bitcoin's founder matters

Comment

Technology

Virtual currency 'Riecoin' tackles prime number enigma

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Bitcoin exchange crash may have cost users $350m

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