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Just for backup reason a summary of my Twitter messages. It is always a nice way to re-experience the developments of a certain time period. For this reason my most important Twitter messages from April 2016 until June 2016. Read more...

Just for backup reason a summary of my Twitter messages. It is always a nice way to reexperience the developments of a certain time period. For this reason my most important Twitter messages from September 2015 until March 2016. Read more...

Just for backup reason a summary of my Twitter messages. It is always a nice way to reexperience the developments of a certain time period. For this reason my most important Twitter messages from June 2015 until August 2015. Read more...

Just for backup reason a summary of my Twitter messages. It is always a nice way to reexperience the developments of a certain time period. For this reason my most important Twitter messages from April 2015 until May 2015. Read more...

Just for backup reason a summary of my Twitter messages. It is always a nice way to reexperience the developments of a certain time period. For this reason my most important Twitter messages from January 2015 until March 2015. Read more...

*** An updated version of the article is available here ***

A couple of months ago, I tinkered around with NodeJS on my local machine. After a while I got kinda addicted to the NodeJS Plattform for webservice (SOA) applications as well as Desktop Apps (Electron/NodeWebkit). Hence more complicated NodeJS experiments will start, I decided to set-up my own webserver environment for my (local) network with a Raspberry Pi 2 B. My tools of choice are:

• Raspian Jessie Lite from 2016-05-27
• GIT v2.1.4: Version control for source code
• NodeJS v6.2.0: for REST APIs and Websocket applications
• Nginx Webserver: Deliver static files, Reverse Proxy for NodeJS, and Load Balancing
• MySQL Server and Client: for Relational Databases
• CouchDB v1.6.1: as my NoSQL Database with strong JavaScript tools
• PM2: NodeJS Process Manager for starting and stoping NodeJS Apps
• Nodeadmin: Admin Tool for MySQL (like PHPmyAdmin)

Let's get started:

Download Raspian Jessie Lite from the foundation website and write the image on your class 10 SD Card. For more information please read this tutorial (in German).

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On May 2015, Myriel Milicevic invited me for a Guestlecture & Workshop on Artistic Human Plant Interfaces/Elektrobotanik for her Interfacing with Nature class at University of Applied Science Potsdam. The starting 90-120min lecture provided the students (in that case communication, product, and interface designer) an introduction about interfaces with plants. This includes viusal approaches as well as bio sensing projects.

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During mid of 2013 until the beginning of 2014, Juliane Springsguth and me had the chance to develop a new game design hacking workshop format for teenagers (Mostly 8th graders around 13-15 years old) in cooperation with "Berufsorientierte Schulprojektwochen (BOP)" organized by the Media Education Institution WeTeK Berlin gGmbH.

Our objective was to generate a tangible and audiovisual output in shape of a Game (Art) installation during the workshop. Furthermore, our intention regarding those young participants was to empower them to express their ideas in a (media) technology driven environment. Officially the objective was that they get a first impression how a job as digital media worker could look like.

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For almost more than a year I wanted to write a tutorial about how to create a speaker on a leaf. Unfortunately, I found no time to write one. I think it is now time to show you the video as an example and provide you the links for built your own leaf speaker

Long time ago I posted my last summary of my Twitter messages, however for me it is always a nice way to reexperience the developments of a time period. For this reason my most important Twitter messages from July 2013 until October 2014. Read more...