Bitcoin mining is the process by which transactions are officially entered on the blockchain and new bitcoins are launched into circulation. Miners use hardware and software to generate a ...

One of the side effects of the energy-intensive process of bitcoin mining is the excess heat that is created by the involved hardware devices. Miners have to prove that they’ve expended energy on ...

Bitcoin has always sparked debate, especially about energy use. Critics highlight the industry’s huge electricity consumption, while supporters claim that innovation is making it cleaner every day.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...