On Stake

The topic of mining centralization has been a very important one over the past few weeks. GHASH.io, the Bitcoin network’s largest mining pool, has for the past month directed over 40% of the Bitcoin network’s hashpower, and two weeks ago briefly spiked…

Advanced Contract Programming Example: SchellingCoin

Writing effective decentralized applications in Ethereum is at the same time easy and hard. The easy part we all know: rather than needing to create your own blockchain, manage complicated database code, deal with networking and NAT traversal, or any o…

On Mining

Decentralization, n. The security assumption that a nineteen year old in Hangzhou and someone who is maybe in the UK, and maybe not, have not yet decided to collude with each other. There has been a large amount of ruckus in the past week about the is…

Cloud Computing Comes to Health IT

Cloud Computing – The adoption of cloud-based software-as-a-service (SaaS) models are disrupting traditional enterprise software in health IT.

Ethereum Project Update

Development of the Ethereum project has gone very well over the months since inception.  The core activity — development of the software platform — is on track and many developers around the world are starting to build small, exploratory distributed ap…

Nest: The Tip of the IoT Iceberg

Nest offers a thermostat that learns and adapts to individual temperature preferences and commuting schedules. It programs itself, and does all of the work.

On Long-Term Cryptocurrency Distribution Models

One of the challenges when creating a new cryptocurrency is figuring out what the distribution model is going to be. Who is going to receive the currency units, at what time, and what is the mechanism that decides? Despite the crucial importance of thi…

The Xbox and Ethereum’s Dual Mandate

The Necessity to Build and Launch an Ecosystem on Genesis Day Imagine if Microsoft released the Xbox and there were no games. On the day on which the Ethereum genesis block is created, many of the elements of the ecosystem — core infrastructure, minin…

What is Ethereum? Project, Platform, Fuel, Stack.

What is Ethereum, the Project? The Ethereum Project is an open source, community-driven effort designed to create a next-generation distributed application platform intended to be maximally flexible and powerful in the possibilities that it enables. Wh…

Graphene: Worth the Hype?

Analysts have dubbed graphene a “wonder nanomaterial”, however, Graphene may still be decades away from proving itself as a viable commercial product.