Bitcoin

As Bitcoin prices rise, so will the incentive to mine it, creating a feedback loop that spells trouble for the climate. By Robin Scher For advocates of cryptocurrency, the promise of an economic future that is managed by a blockchain…

By Yanis Varoufakis* On 15th July, Ben Arc published in Bitcoin Magazine an open letter addressed to me in a bid to convince me that I should re-assess my rejection of Bitcoin as a force for good; as a bulwark…

Posted on: Monday, February 26th 2018 at 1:45 pm Written By: James Grundvig The original article, copyrighted by GreenMedInfo LLC, 2018, can be found here. Here are GreenMedInfo Re-post guidelines Translated into Italian in two parts: here and here  …

By Guy Lane Bitcoin mining – the mechanism of creating Bitcoins and approving transactions on the blockchain – consumes prodigious amounts of electricity due to the use of a ‘Proof of Work’ cryptographic algorithm. While some Bitcoin is mined using…

By Nick Beams According to the official scenario, the world economy is enjoying its best period of growth since the global financial crisis of 2008-2009, which ushered in the worst recession since the Great Depression of the 1930s. According to…

The virtual currency has continued its breathtaking rise surging past $1,000, after already winning the crown of the best-performing currency in 2016 by more than doubling its value in the course of the year. Bitcoin was trading at a value…

The current international political context allows us to clearly see the serious limits to the possibilities of social change through institutional routes. On the one hand, the new left-wing political experiences in Latin America have had scant impact on actual…

New ways and systems giving everyone more options stemming from a desire for nonviolence, freedom and human rights, underpin the wave of protests currently led by the students in Hong Kong, and that drive may even be extending to the…

“The Snowden leak and recent events have highlighted that cyber espionage and nation sponsored attacks are not fictitious threats. No corporation dares to claim it is exempted from the exposure to targeted attacks and surveillance, “ says F-Secure’s Chief Research…