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RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:

AirplanesAndRockets.com

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Engineering , Math, and Science Graffiti
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These images have been chosen for their uniqueness. Subject matter ranges from historic events, to really cool phenomena in science and engineering, to relevant place, to ingenious contraptions, to interesting products (which now has its own dedicated Featured Product category).

I present here an empirically derived mathematical paradox in Boolean algebraic terms: (Intelligent = Smart) AND (Intelligent = Stupid). I performed a search on the Internet for graffiti (aka street art) sporting a theme of engineering, science, and mathematics. Fortunately, not a lot of examples were found, but even one exception to a theory destroys its universality. It might be argued by some people that free expression of ideas on any medium is in itself a form of intellectual acumen, but I would counter that when the chosen medium is public or privately owned (by someone else) property and permission is not granted, the act degrades to vandalism. Math geeks seem to have the highest penchant for creating graffiti if you consider the inordinately large ratio of math graffiti versus engineering and science graffiti. Regardless, there does not seem to be very much artistic aptitude in any of these examples. If the cretins insist on marring other people's property, they could at least make it visually appealing... but then that's what makes them cretins. The complementary proof, Unintelligent = Stupid seems self-evident, BTW.

You might also like to see my display of engineering and science themed body art (aka tattoos).

$Sidewalk Math Graffiti - RF Cafe Cool Pic$
Sidewalk Math Graffiti

Geometry Graffiti

Engineering Building Graffiti - RF Cafe Cool Pic

Engineering Graffiti

Sparebot Graffiti Figure - RF Cafe Cool Pic

Sparebot Graffiti Figure
(this is great!)

$Brick Math Graffiti - RF Cafe Cool Pic$
Brick Math Graffiti

$Canvas Math Grafitti - RF Cafe Cool Pic$
Canvas Math Grafitti