Have A Heart
Statistics, Anyone?
Earth Science (Geological Attitude)
ATP Molecule & Electron Transport Chain
Bridge / Duplicate Bridge Saying Humor Gifts
EKG/ECG Heartbeat (Electrocardiogram Sinus Rhythm)
Life Is A Chess Game
Health & Medicine
A Matter Of Attention (Neuron / Synapse)
Biology
Wonderland (Alice In Wonderland Adventure)
Photosynthetic Attitude (Photosynthesis)
Physics
Sodium-Potassium Pump (Active Transport)
DNA Replication (Genes / Molecular Biology Humor)
Economics
Endocytosis (Eating Cellular Level Humor)
Just Running On Krebs (Krebs Cycle - TCAC)
Sedimental / Sedimentary Attitude (Geology Humor)
Brain (Humor)
Psychology
MyPlate (Diet / Nutrition Humor)
Signs
Gears (Brain)
Software Development Fun (Open Source Duke)
Earth's Timeline (Geological Age)
Thomas Alva Edison
Dinosaurs Are Back (Dinosaur Fun)
Environmental (Green & Earth Day) Power
Morse Code (Communication With Dots & Dashes)
Nikola Tesla
Mosquito Fun
Mars Exploration
Android (Software Developer Humor)
This Machine Is Powered By
Bacteria
Periodic Table Of Elements
Worker Ant Inside
Blueprint (Fruit Fly Drosophila Genes)
See What Medical School Has Done To Me (Vesalius)
Pi (Mathematical Pi / Pie Humor)
Semiconductor (Microprocessor)
Cousin Tree With Genetic Kinship (Family Reunion)
Anatomical
Induced-Fit Enzyme-Substrate (Biochemistry)
Here's How I Vent
Brewing Brewers 16th Century Woodcut Illustration
Alternation Of Generations (Life Cycle)

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If there's a design that you'd like on a product (e.g., iPad case, necklace, Rickshaw messenger bag, poster, etc.), feel free to contact Words & Unwords at wordsunwords[at]gmail.com (replacing the "[at]" with the @, of course). Include the title of the design on an existing product and what product you'd like to see it on. Bulk order inquires are also welcome at the same e-mail address: wordsunwords[at]gmail.com (replacing the "[at]" with the @).