Say there’s a coin that’s currently worth hundreds of U.S. dollars, but it’s not made of gold, or platinum, or any precious metal. In fact, it’s not the kind of coin you can hold in your hand or stick in a piggy bank. It’s a digital currency, which means it only exists electronically. I’m talking...

Bitcoin operates as a peer to peer network. This means that everyone who uses bitcoin is a tiny fraction of the bank of bitcoin. But where do bitcoins come from? With paper money a government decides when to print and distribute money...

Where is cryptocurrency mining taking place today? Well it's taking place all over the world but there are certain countries where you know the four key ingredients - low cost electricity cold-weather, reliable internet and low population density - are more present than others...

Bitcoin and other cryptocurrencies are the future we're heading towards, it would make their life so much easier. Life inside a Chinese bitcoin mining farm. Sequestered away in rural northeast China are six bitcoin mines owned by a secretive group of four people...