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  • Reverse Graffiti Experiment

    Is here a person who could design connectable alphabet spray stencils?It would be good to have stencils that can be joined together.In addition, the text (URL etc.) can be applied to the surface more quickly. "Strike" and quickly disappear.For example, we can then connect them before use. So that they didn't slip. Possibly also blind signs to make a spray protective edge around the signs.In addition, you can hold the stencil chain better on vertical surfaces.And iIf the bridges are a little higher (above the sign, not in the sign) and there is space under the bridges, you could also spray under the bridges.With both, water or first acid.How much water pressure in bar is actually necessary to clean concrete, asphalt, walls etc. as much as possible (highest contrast)?180 bar? Then…

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    Is here a person who could design connectable alphabet spray stencils?It would be good to have stencils that can be joined together.In addition, the text (URL etc.) can be applied to the surface more quickly. "Strike" and quickly disappear.For example, we can then connect them before use. So that they didn't slip. Possibly also blind signs to make a spray protective edge around the signs.In addition, you can hold the stencil chain better on vertical surfaces.And iIf the bridges are a little higher (above the sign, not in the sign) and there is space under the bridges, you could also spray under the bridges.With both, water or first acid.How much water pressure in bar is actually necessary to clean concrete, asphalt, walls etc. as much as possible (highest contrast)?180 bar? Then you would need a gasoline powered pressure washer, water tank etc.Not easy to use and not inconspicuous.There are mobile small pressure cleaners with ~ 24 bar.They Look like a cordless screwdriver.For example, "Kärcher KHB 5 Battery" (24 bar) or "WORX HydroShot WG629E" (22 bar).You still need an external tank.An inconspicuous water backpack would be useful for this purpose.

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  • Ganzfeld: Hack Your Brain the Legal Way

    We need a 3D print file for a Ganzfeld mask that covers the "whole field" ("Ganzfeld") with two "domes" over the eyes.Absolutely evenly illuminated by LEDs. Then you do not see your own nose.Today it would possible to vary the color infinitely.

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  • Why "Mind Reading" Helmet?Is there a source for this assertion?It could also be "transcranial stimulation".Transcranial Magnetic Stimulation, "TMS", or Transcranial Ultrasonic Stimulation (more exact).Here a protoptype by DARPA:http://www.medgadget.com/2010/09/darpa_funding_tra...You could buy "capacitive micromachined ultrasonic transducers" ("CMUTs"), and powering this helmet with amplifiers for seperate channels for each CMUT.And look here:https://artmanadventures.wordpress.com/2011/05/02/...The "Thinking Cap" by "Giro Gearloose".Perhaps, this helmet in BTTF was an allusion to Giro Gearloose.....You could try to make a real working Version.....

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