Archive for the 'robotics' Category

xOSC keygloves

Sunday, December 4th, 2016

In the randform post “Gesture steered Turing machine” I used data gloves, which were made following the instructions of Hannah Perner-Wilson who is a member of the gloves project. Being weary of sitting too much at the computer I had also written in this post that I would like to make more use of body movements and in particular include danse-like movements in computer interaction and in particular in programming.

Unfortunately rather shortly after I had written the post a not so nice medical indication in my vicinity which was -at least partially- due to too much computer sitting urged me to more or less dramatically speed up this project.

The gesture recognition for my gloves, which were used in the Turing machine example, works, but it is not yet fine grained and exhaustive enough. So I had to look for an easy and fast and at least to some extend workable and affordable solution which would insure a more direct and precise steering possibility, like some version of key gloves. To make it short: In the end I made my own version with Tims help. Again it’s only a start but still.


Gesture Steered Turing Machines

Friday, July 1st, 2016

A new astlab project, which comes closer to realize something which I have carried around in my head for now almost ten years.


Volt ohne Raum

Wednesday, October 21st, 2015

Organic lettuce in Brandenburg


Employment to population ratio

Wednesday, July 23rd, 2014

I am still collecting data on global employment in order to better investigate the replacement of human work by machines. Unfortunately it turned out that the International Labour Organisation (ILO), which holds most of the original data restructured their IT-sector. This means in particular that some older data can’t be reproduced any more. Above you can see that the worldwide employment went down on average since the nineties. I keep the data now here locally on our account as a copy from ILO in order to keep the findings reproducible. The data source as well as the source code for extracting it (GPL) are here. As always: if you spot some mistakes please let me know.

Lobetal – In food chains

Thursday, July 3rd, 2014


comment to 10 Misconceptions about free will

Saturday, January 4th, 2014

alcohol may alter brain states

For those who are interested there is a discussion about determinism and freedom, free will, privacy etc. at the blog backreaction following a post with the title: 10 Misconceptions about free will, which I found problematic. If you want to know more you may read my comment also after the klick.


rapid static statistics

Friday, November 22nd, 2013

While updating my post about taxes in Greece and their semantic accessability, I looked at some current projects in “big data” and statistics and found an interesting application called Rapid Miner LOD Extension (I haven’t tried it though), which allows to do operations on linked open data (LOD) (see e.g. the european gateway to LOD) via the data mining program Rapid Miner.

The Rapid Miner LOD extension was amongst others used by the winners of the Semantic Statistics Challenge. The winner’s slideshare link hosts some examples, like maps which investigate the correlation between unemployment and police stations in France, which display a bit the capabilities of the involved programms and databases.

According to the notice “NBS signs data agreement with hi-tech firms” on Chinadaily there is also a lot going on in China:

The National Bureau of Statistics teamed up with 11 high-tech firms to use big data technology in the collecting, processing and analyzing of important statistics.


Under this partnership, the bureau and the 11 companies will co-develop a standard on how to use big data in statistics.

So it will be interesting to see wether some of this high tech data will enter the Linked open data pool and wether we will get to see soon some interesting visualizations of it.

Have an exclusive look!

Monday, July 29th, 2013

Here you get an exclusive look behind the randform (iron ;) ) curtain:

Tim’s latest free time projects were heavily located in music electronics. His last weekend project was to use a socalled x-OSC chip (which he is currently beta testing) by the british company x-io technologies (see blue blinking board in the video) as a wireless remote control for a socalled ladder filter (unfortunately a bit hard to see in the wirings on a kitchen table…).

how to sew the vmeter sleeve

Monday, April 1st, 2013

Tim’s midi-osc article has now an explanation on How to sew the vmeter sleeve and a video which shows the wireless vmeter in action:


Monday, February 4th, 2013

Musician Imogen Heap in her tech wear

In a recent comment on randform randform reader Bibi asked:

You had written at Azimuth that your idea to use MMOGs for simulating economic and political real world scenarios

seems to have recently been picked up for the Global Participatory Platform of the 2013 Flagship proposal FucturICT

It seems also that your scientific platform idea had been picked up for that ICTfutur grant proposal.

What about your intellectual property?

The FuturICT application for 1 billion Euros had though been turned down, will you now write an EU grant proposal?

Answers to this comment after the click.