Crowd Currencies

Non-fiat currencies moderated and balanced by the crowd in a distributed, decentralized and publicly-known manner. Often referred to as digital currencies or cryptocurrencies.

Is there a sustainable future for solar energy?

Is there a sustainable future for solar energy?

In July 2016 US President Barack Obama announced plans to bring more solar energy to American homes, with a focus on a 10-times increase on the alternative energy for low- and moderate-income households. "Today we're offering even more families and communities the...

Bitcoin has a pretty bad reputation

Bitcoin has a pretty bad reputation

Bitcoin’s own website says “Bitcoin allows exciting uses that could not be covered by any previous payment system.” That’s certainly coming true, it is now often associated with cyber-criminals and drug dealers, and to be honest that association isn't entirely...

The Ethereum Trilogy Part II – The Two Chains

The Ethereum Trilogy Part II – The Two Chains

I wrote my first post about the DAO heist expecting it to be the end of the story. If it were a film, it would end with the successful hard fork, defeat for the attacker and our heroes triumphantly setting the blockchain back to normal. However, the story didn't end...

$50m Ethereum heist had no easy answer

$50m Ethereum heist had no easy answer

This was not a drill. A week before the Brexit panic, panic gripped users and developers of the Ethereum blockchain when flagship application "The Dao" came under attack. The Dao is an example of a DAO: Decentralised Autonomous Organisation, a business whose rules are...