Archive for November, 2007

miniaturized.

Monday, November 26th, 2007

this is as small as it can get. now for the antenna. thanks again, tim!
RFID awarable rev. 2

needs some miniaturizing

Saturday, November 24th, 2007

awarablerfid.jpg

RFID Detector (left) producing a UHF field, detected by RFID Detector (middle left), Arduino counting Detected Fields (middle right) and driving a 7-Segment LED display (right). the CCTV Awarable has a Friend now.
todo:

  1. make it smaller
  2. make it Battery-Powered
  3. fix it on a T-Shirt
  4. make it IN TIME

streams becoming real.

Monday, November 19th, 2007

Tim and me are mainly interested in quickly changing data as a source, so we are focusing on datastreams.

the term stream itself derives from the physical world and lets us think of water, air, sand, moving particles in general.

today, datastreams are everywhere. flickr, rss, delicious, webradio, youtube, iptv, you name it.
since no one can really perceive all that data, visualizing the sheer mass of information in an aesthetic way would be the way to go.

here are some ideas:

“pixel sand”

RGB Sand 1
there are many feeds supplying us with tons of photos, or movies from every part of the world, shot by any person.
flickr and livejournal are the platforms.
rgb_sand5.jpg
we’d like to be at the end of the stream, transforming it into a physical form. regarding pixels as particles, we’d like to pile them up in the real world. a software would monitor the flickr stream for a certain tag, or for the whole flickr platform, read out the pixel values and drop a portion of colored sand in relation to each pixel of an image. on a large pile, or on a moving ground, both are possible, the difference is in the amount of readablity.

rgb sand conveyor belt

rgb sand form ideas

“audiostreams”

filtering out radio frequencies from the air or from the internet, we could:

make a sound object out of the waveforms

print the waveforms on endless paper rolls, creating a tentacle-like organic creature, maybe composed from autonomous units.

radio_stream5.jpg

radiostream3.jpg

read out the playlists, look the lyrics up on the internet, print the lyrics on paper.

radiostream1.jpg

radiostream4.jpg

visualize the amplitude of a lot of streams simultaneously, for example with LEDs looking like outlets at the end of Audiocables.

ledwust.png

“stream as a thread”

thread
if we regard the datastream as a thread, on a certain point, a regular thread could be applied with color or varied in thickness, before being coiled up. as in regular streams, one can see only one point, the rest fades in the past. also the way the thread is coiled up can vary, so the form on the coil itself is subject to change.

desired aesthetics

Monday, November 19th, 2007

this semester, it is not imperative to make data and facts legible or to tell a story, but it is also accepted to blur the facts and figures for the sake of beauty.

so it is a legitimate way to do research not only starting at the topic, but at the desired aestethic.

here are some works Tim and me found very inspiring, swinging from a sterile laboratory look to organic, dark appearances.

Herwig Weiser:

Death Before Disko

Death before Disko

clean, sterile, out-of-this-world object, bass speakers and LEDs are controlled by a livefeed from space oberservatories

Zgodlocator

Zgodlocator

crushed computer parts mixed with ferrofluid and metal dust are constantly shifted and moved by electomagnets. symbolizes a storage medium.

Roman Kirschner: Roots

Roots

electric current generates shapes and crystals in a tank, the current is measured and transformed into sound

Sabrina Raaf: Grower

A robot makes its way around the walls of a room, measuring the CO2 values and painting them to the walls.

data sculptures – dynamic

Monday, November 19th, 2007

“Electric Moons” by whitevoid

illuminated helium balloons, arranged in a matrix, height can be controlled by a software. Not only On/Off States are possible, but also their Position in Space can be controlled. Animations running on a deformable Mesh. Wow.

Electric Moons

Electric Moons

“Reciprocal Space” by Ruairi Glynn

Not Visualization of Data, but the Prototype for A Space showing a certain Behaviour.

Interesting and very complex realization.

Reciprocal Space