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The computer that crunches cloud data to heat your home

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The computer that crunches cloud data to heat your home

Project Exergy is a domestic heater-cum-server that exploits the waste heat from cloud data processing – while handling your home computing needs too

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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

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Say cheers to music with a Bitcoin micro-tip

Technology

Say cheers to music with a Bitcoin micro-tip

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Why the search for Bitcoin's founder matters

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

Bitcoin's oldest exchange, MtGox, has vanished from the internet, leaving a trail of angry customers who have lost around $350million in its wake

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Technology

SolarCoin cryptocurrency pays you to go green

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Technology

Bitcoin: Problems already cloud the currency's future

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Technology

Bitcoin: A dummy's guide to buying and making your own

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Technology

Bitcoin: Can you live on virtual money for a day?

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