Internet

Bitcoin world faces 'halving': what's happening?

Bitcoin miners, whose computer processors enable the running of the world's most popular virtual currency, will soon face an event that takes place every four years and alters the profitability of the hi-tech industry.

Computer Sciences

Making blockchain transactions secure and private

Blockchains have become an important part of internet technology. They are used for cryptocurrencies such as Bitcoin, but also for other security-sensitive tasks, such as managing supply chains for high-tech factories. Although ...

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