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Engineering & Science Tattoos #1

I saw a photo of some guy who had the entire periodic table tattooed on his forearm, and decided to do a Web search for other tattoos that have engineering or science themes. As with anything else you find online, there is a very real possibility that it has been Photoshopped, but many of the ones I have thumbnails of here were found on the Discovery magazine website, where supposedly they attempted to vet the images for authenticity. Since a lot of people view RF Cafe from work, I will link only to the Discover and TalkLikeAPhysicits websites. The others you will need to find on your own if you want to see the originals.

Here is MSNBC's collection of Geeky Tattoos.

Please send me an e-mail if you have a good photo.

See engineering & science tattoo collection #2.


RF Cafe Cool Pic - Photon Wave Tattoo, Stevens Johnson
Photon Wave
Dr. Stevens Johnson
(see Cool Pic feature)		RF Cafe Cool Pic - Periodic Table with Planck Snake tattoo, Stevens Johnson
Periodic Table with
Planck Snake
Dr. Stevens Johnson		RF Cafe Cool Pic - Vector Calculus tattoo
Vector Calculus
Dr. Stevens Johnson
RF Cafe Cool Pic - Calculus of Residues tattoo
Calculus of Residues
Dr. Stevens Johnson		Your Tattoo Here
RF Cafe Cool Pic - Strange Attractor of a Duffing Oscillator tattoo
Strange Attractor of
a Duffing Oscillator
Stevens Johnson		RF Cafe Cool Pic - Hertzsprung-Russell Diagram tattoo
Hertzsprung-Russell
Diagram
Stevens Johnson		RF Cafe Cool Pic - Masonic Field Equations tattoo
Masonic Field
Equations
Stevens Johnson		RF Cafe - Supply / Demand graph tattoo
Supply & Demand		RF Cafe Cool Pic - NPN transistor tattoo
NPN Transistor
RF Cafe: Science & Engineering Tattoos, Bohr Atomic Model of Uranium
Bohr Atomic Model of Uranium 		RF Cafe: Science & Engineering Tattoos, SETI message
The message sent by SETI via the Arecibo 1,000 meter telescope 		RF Cafe: Science & Engineering Tattoos, Y Combinator
Y Combinator 		RF Cafe: Science & Engineering Tattoos, Swartzchild Radius
Swartzchild Radius 		RF Cafe: Science & Engineering Tattoos, Einstein's Equation
Top: Einstein's Equation
Bottom: Newton's Equation
RF Cafe: Science & Engineering Tattoos, Schrödinger Equation
Schrödinger Equation
RF Cafe: Science & Engineering Tattoos, Smith Chart
Smith Chart 		RF Cafe: Engineering & Science Tattoos, Sigma
Sigma 		RF Cafe: Science & Engineering Tattoos, Heisenberg’s Uncertainty Principle
Heisenberg’s Uncertainty Principle		RF Cafe: Science & Engineering Tattoos, Pioneer Spacecraft's Message
Pioneer Spacecraft's Message 		RF Cafe: Science & Engineering Tattoos, Euler's Identity
Euler's Identity
RF Cafe: Science & Engineering Tattoos, The golden ratio... done in a rectangle of the golden ratio
The Golden Ratio... done in a rectangle of the golden ratio 		RF Cafe: Science & Engineering Tattoos, Cosmic Rays in a CERN Bubble Chamber
Cosmic Rays in a CERN Bubble Chamber 		RF Cafe: Science & Engineering Tattoos, Zermelo-Fraenkel
Zermelo-Fraenkel with Choice Axioms of Set Theory 		RF Cafe: Science & Engineering Tattoos, Continuity Equation
Continuity Equation 		RF Cafe: Science & Engineering Tattoos, Golden Number
The Golden Number as a repeated fraction
RF Cafe: Science & Engineering Tattoos, Quadratic Equation
Quadratic Equation 		RF Cafe: Science & Engineering Tattoos, RFID Tag
RFID Tag 		RF Cafe: Science & Engineering Tattoos, Tesla Machine Patent Drawing
Tesla Machine Patent Drawing 		RF Cafe: Science & Engineering Tattoos, Dow Chemical's Human Element
Here is the substance to Dow Chemical's Human Element 		RF Cafe: Science & Engineering Tattoos, Monge-Ampere Equation
Top: Monge-Ampere Equation
Bottom: Infinity Laplacian
RF Cafe: Science & Engineering Tattoos, Tank Circuit
Tank Circuit 		RF Cafe: Science & Engineering Tattoos, Y Combinator
Y Combinator 		RF Cafe: Science & Engineering Tattoos, Golden Spiral
Golden Spiral 		RF Cafe: Science & Engineering Tattoos, Periodic Table
Periodic Table		 



Check out Discover's Science Tattoo Emporium

RF Cafe Software

RF Cascade Workbook
 RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

Smith Chart™ for Excel
Smith Chart™ for Visio
RF & EE Symbols Word
RF Stencils for Visio
A Disruptive Web Presence™

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