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 Manipulate sound and image through movement with KEE

 

Shira - I'll hopefully make it work by or while the camp :-D   I'd like to work out with people different outputs, meaning different interpretations of this movement and form, composition wise: in sound or in image.

check: http://kee.miasnik.com and a video for some examples: http://kee.miasnik.com/whp.html  

people needed: programmers for sound, graphics, video, games, (high to low level programming), musicians, visual artists

participants: shira, person

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• Garage project -- Your name, othername
• RFID zapper - "The RFID-Zapper is a gadget to deactivate (i.e. destroy) passive RFID-Tags permanently"
  
• Musical expression workshop - if we come up with any good ideas in the preliminary discussion, we'll try to make it actually work. if not...emm...we'll hook some sensors to a modular synthesis computer system and  see what happens. (Eyal Shachar)
• Hoverboard- We need a gas powered leaf blower (we probably wont harm it). (Nimrod Rotem)
  
• Lego-based gates - build a factoring machine - http://goldfish.ikaruga.co.uk/logic.html#not
• Aquarium from an old classic Mac - http://www.theapplecollection.com/Collection/MacAquarium/index.shtml
  

Stuff

people bring to the garage to play with:

• Eden: Analog RF control + (very) lightweight engine
• Nimrod: Stdring, trash bags, fiberglass rods X 5 (2 M).
• Sharon: 3-4 cold cathodes light, 2-3 133 ATA colored cables, 1-2 LED fans
• nimrodlehavi: not so working TV set, not so working MAC 21'' screen

Hands-on Cryptopgraphy

Who needs a computer, anyway?

Learn how to encrypt visual images in a way that the NSA can't break, but even a child can decrypt without a computer! Perform perfectly secure voting using PEZ candies! Solve a difficult romantic dilemma using a deck of playing cards!

We will begin with a brief talk about the kind of cryptography you can do without a computer, and their operating principles. We'll then have a hands-on session, in which you'll create your own cryptographic business card.

No prior knowledge assumed.

Useful preparation:

In the hands-on part, it is recommended to prepare the graphics for your cryptographic business card beforehand. The image needs to be black&white (1bpp), with white features over a black background. Make any important features (e.g., letter stems in text) at least 2 pixels wide. You can prepare either a single image of size 72x40 (stay clear of the center), or for a nicer effect, two different images of size 72x20 (stay clear of the bottom edge). Any simple image editor, such as KDE KolourPaint or MS Paint, will suffice for this job. Send your images in .BMP format to Elad, or bring them on a USB memory stick. Examples: side1.bmp, side2.bmp, singleSide.bmp. Make sure the image format is set to black&white.

Needed equipment:

Please contact Eran if you can bring any of the following:

• A big, strong magnifying glass
  
• Viewgraph transparencies projector
• Inkjet printer + ink (got these, but a spare would be great)
• Inkjet-printable transparencies (likewise)
  
• Cutting tools (sharp razors, cutting boards)

Batya, can you help us??

Building a computer from LEGO Logic Gates

As Ohad, Eden, and Roostam suggested, I will try to build a mechanical computer that uses Boolean gates for doing simple mathematical addition of two binary numbers. I do not have the solution yet but I hope it will be accomplished during the camp.

You are more then welcomed to join me.

I am bringing all the Technic Lego I have, If you have some Technic Lego and you can bring it will be helpful.

This is how a Lego NOR gate looks like: 

Lego-based gates - build a factoring machine - http://goldfish.ikaruga.co.uk/logic.html#not

Sharon Carmel