Latest read: Beyond Bitcoin

Beyond Bitcoin: The Economics of Digital Currencies by Hanna Halaburda and Miklos Sarvary is a wonderful read to learn about digital currencies and the state of Bitcoin. The authors clearly defined the real world use of digital currencies.

Beyond BitcoinBeyond Bitcoin explores the emerging and dynamic universe of digital currencies, to understand how they developed and what the future holds for our economy.

The authors use an economic framework to explore platform-based digital currencies that are centrally managed by the businesses that introduced them. The book ends with a comparison between various cryptocurrencies.

The authors use an economic framework to explore platform-based digital currencies that are centrally managed by the businesses that introduced them. The book ends with a comparison between various cryptocurrencies.

The history of currencies is rather fascinating and the third chapter covers currencies we are familiar with including BerkShares, Food Stamps and Mortgages. Also addressed are gaming currencies including World of Warcraft, and Diablo; virtual worlds including Eve Online and SecondLife and social networks including Facebook Credits or Amazon Coins.
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Cetus Extended 3D printer

The Cetus Extended 3D printer, a Rails-based printing technology has been occupying a great deal of my time as of late. This 3D Printer has a build volume of 180x180x280mm and supports 1.75mm PLA filament.
Cetus Extended
A very important consideration for children is a printer’s power source. Many 3D printer kits from GearBest, eBay or AliExpress contain open, live wiring that may prove extremely dangerous to children. This printer is a safe choice for children and schools. Cetus ships a kid-friendly power supply that will put to rest any parental concerns. Remember kids are curious. IMHO the Cetus minimalist design provides a better introduction to real hands-on 3D Printing for my children.

Cetus printers have an active Facebook group providing great feedback from a growing community of owners. I am also pleased to see an active Reddit community.

Popular 3D applications Simplify3DUltimaker Cura, Slic3r, and Craftware all connect to the Cetus Extended and run very well on an iMac. USB and WiFi are built in and Cetus has an iPad client. The Cetus app will also convert G-code to native machine code before sending objects to the printer.
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Latest Read: Blockchain Basics

The Blockchain Basics by Daniel Drescher. This is a very basic blockchain book. I would recommend this to someone completely unfamiliar with blockchain. Daniel hits his mark as he places a repeated template for each step. In this design, I felt the book had trouble flowing for anyone who has already read a blockchain textbook.
Blockchain BasicsDaniel pushes the elementary lessons through 25 steps.

There is a very basic outline to the security of the blockchain. Again this book has a specific target audience: Newbie.

I have to admit that I was bored reading the text. yet was impressed by the lessons and related topics that are presented.

Yet his lessons and related topics are simple to follow. For an overall tip of the iceberg, you can fly through this book and then move to Don Tapscott, William Mougayar and Melanie Swan.

Latest Read: Decentralized Applications Harnessing Bitcoin’s Blockchain Technology

Decentralized Applications Harnessing Bitcoin’s Blockchain Technology by Siraj Raval is my follow up to three previous blockchain books. This kinda forks hard left after chapter two and drifts.
Decentralized Applications Harnessing Bitcoin's Blockchain TechnologyMy first book Don Tapscott’s The Blockchain Revolution was interesting in broad strokes. William Mougayar’s The Business Blockchain was better.

Melanie Swan wrote an even better overview to in her book Blockchain: A blueprint for a new economy. Melanie provides a great overview (looking back from 2015) to address decentralized apps (Dapps), decentralized autonomous organization (DAOs), decentralized autonomous corporations (DACs) and decentralized autonomous societies (DASs). There is such a deeper dive required to wrap your arms around decentralized autonomous blockchains.
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World Economic Forum: The Blockchain

The blockchain is the future of financial infrastructures. An ambitious look at how blockchain can reshape financial services.

The World Economic Forum has posted a PDF view of the Blockchain’s pragmatic impact upon global financial services. Its a very visual read to a great deal of research.
The future of financial infrastructure An ambitious look at how blockchain can reshape financial services

The key areas of focus are blockchain technologies that can push simplicity and efficiency. The opportunity to create new financial service infrastructure based upon high level information security.

The blockchain is looking to launch next generation financial services infrastructure. The report’s use case focus considers how blockchain technology can benefit multiple scenarios across future financial services.

The report is a follow-up to a Deloitte/World Economic Forum report Disruptive Innovation in Financial Services. This report analyzes blockchain across nine sectors of financial services.