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Olive green T-shirt featuring a design of time-traveling knights with text 'Defense Time Travelers, Technium Foundry.'
Defense Time Traveling Knights T-Shirt | Medieval Tech Paradox Design
$22.95 USD
No reviews

7 colors available

Green ORCH-OR Consciousness Theory T-Shirt with Penrose-Hameroff Quantum Mind Design, featuring bold sunset gradient typography.
ORCH-OR Consciousness Theory T-Shirt | Penrose-Hameroff Quantum Mind Design
$22.95 USD
No reviews

7 colors available

Carl Sagan Pointed At Stars T-Shirt with cosmic humor design, celebrating astronomy's charismatic showman with bold style.
When Carl Sagan Pointed At Stars T-Shirt | Cosmic Validation Humor
$22.95 USD
No reviews

7 colors available

Green T-shirt with 'CTRL + ALT UNIVERSE' print, featuring a retro cosmic design and stars, inspired by simulation theory.
CTRL + ALT UNIVERSE T-Shirt | Reality Needs More RAM
$22.95 USD
No reviews

7 colors available

Tired Light T-Shirt with retro sci-fi design in red and gray, featuring planets, celebrating Fritz Zwicky's cosmic hypothesis.
Tired Light T-Shirt | When Photons Need a Coffee Break
$22.95 USD
No reviews

6 colors available

Olive green T-shirt with "I'm observable and single, looking for eigenvalue" graphic design. Quantum mechanics dating theme.
Observable and Single T-Shirt | Quantum Mechanics' Hottest Dating Profile
$22.95 USD
No reviews

8 colors available

Olive green t-shirt featuring bold 3D 'One Over 137' design, celebrating the fine-structure constant with quantum-themed street style.
One Over 137 T-Shirt | Nature's Favorite Number Gets Street Style
$22.95 USD
No reviews

7 colors available

Green t-shirt featuring Isotropic Universe design with aliens and a beach theme, blending cosmology and vacation vibes.
The Isotropic Universe T-Shirt | Where Physics Takes a Beach Day
$22.95 USD
No reviews

8 colors available

Schrödinger's Cat T-Shirt with a retro-style feline graphic, featuring the famous quantum superposition thought-experiment cat design.
Schrödinger's Cat T-Shirt | Quantum Superposition's Most Famous Feline
$22.95 USD
No reviews

8 colors available

Zwei Steine T-Shirt featuring two colorful Einstein caricatures with clever wordplay on a green background.
Zwei Steine T-Shirt | Because One Einstein Wasn't Enough
$22.95 USD
No reviews

7 colors available

Retro green t-shirt featuring astronaut helmet design and the text 'May the Force Be with Joules' combining physics and pop culture.
Physics Force Joules T-Shirt | May The Work-Energy Be With You
$22.95 USD
No reviews

7 colors available

Green t-shirt with a retro '58 Impala design, inspired by quantum mechanics, featuring Heisenberg's Classic Car logo.
Heisenberg's Classic Car T-Shirt | Quantum Mechanics Detroit Steel
$22.95 USD
No reviews

6 colors available

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Introverted Time Travel T-Shirt with vintage circular design featuring physics humor and temporal paradox theme.
"Introverted Time Travel T-Shirt | Physics Small Talk Humor Tee
$22.95 USD
No reviews

6 colors available

Retro Starfish Prime T-Shirt featuring a space-suited figure riding a nuclear warhead, inspired by 1962 nuclear test artwork.
Starfish Prime T-Shirt | Retro Nuclear Space Test Design
$22.95 USD
No reviews

6 colors available

Olive green t-shirt featuring a lightning bolt in a gear design with "Garage Cold Fusion They Were Right" humor print.
Garage Cold Fusion T-Shirt | Failed Science Experiment Humor Tee
$22.95 USD
No reviews

6 colors available

Quantum Physics T-Shirt with Randomness Calibrated atom design on green fabric, featuring spiral atomic symbol and text.
Quantum Physics T-Shirt | Randomness Calibrated Atom Design
$22.95 USD
No reviews

7 colors available

"You're A Genius T-Shirt featuring playful Einstein design with equations by Technium Foundry"
You're A Genius T-Shirt By Technium Foundry (Einstein's Sarcasm)
$22.95 USD
No reviews

7 colors available

Olive green t-shirt with "Relativity of Simultaneity" splash design by Technium Foundry. Playful physics theme since 1905.
Relativity of Simultaneity T-Shirt By Technium Foundry (Since 1905)
$22.95 USD
No reviews

6 colors available

Retro Nullpunktsenergie T-Shirt with 70s typography and atomic design on green fabric, celebrating quantum physics and zero-point energy.
Nullpunktsenergie T-Shirt|Technium Foundry (Nothing Can't Sit Still)
$22.95 USD
No reviews

6 colors available

Einstein's Clock Shop T-Shirt featuring clock design with Einstein, humorous take on time and relativity by Technium Foundry
Einstein's Clock Shop T-Shirt By Technium Foundry (Subjective Time)
$22.95 USD
No reviews

7 colors available

Olive T-shirt with astronaut design and text "My Other Ride is in Geosynchronous Orbit" by Technium Foundry.
My Other Ride is in Geosynchronous Orbit T-Shirt By Technium Foundry
$22.95 USD
No reviews

7 colors available

Green t-shirt featuring a pocket watch design with the phrase "I'd Travel Back in Time But I Already Did Tomorrow" in a playful font.
Time Travel Paradox T-Shirt By Technium Foundry ("Fashionably Late")
$22.95 USD
No reviews

7 colors available

Green Newton's Fourth Law T-Shirt with biker graphic and humorous science-themed text design.
Newton's Fourth Law T-Shirt By Technium Foundry (Where F=ma meets OMG)
$22.95 USD
No reviews

7 colors available

"Newton's Fourth Law Just Send It T-Shirt with Cosmic Skater by Technium Foundry"
Newton's Fourth Law: Just Send It T-Shirt By Technium Foundry
$22.95 USD
No reviews

6 colors available

Zero-G Groove Station T-Shirt with astronaut DJ design by Technium Foundry on olive green fabric.
Zero-G Groove Station T-Shirt By Technium Foundry (Because Space Needed a Better Soundtrack)
$22.95 USD
No reviews

6 colors available

Cosmic origin t-shirt with supernova explosion design for science enthusiasts, by Technium Foundry. Quantum apparel for science geeks.
Stars Explode So You Can Exist T-Shirt By Technium Foundry (Because Nothing Says "You Matter" Like Matter From Exploded Stars)
$22.95 USD
No reviews

6 colors available

Cosmic Dating Blues T-Shirt with lonely astronaut, showcasing quantum apparel for science geeks, designed by Technium Foundry.
Cosmic Dating Blues T-Shirt By Technium Foundry (Because Finding Love in Infinite Space Still Has Finite Possibilities)
$22.95 USD
No reviews

7 colors available

"Riding Wave Function Collapses T-Shirt with Surfing Quantum Mechanics Design by Technium Foundry, Science Geek Apparel"
Riding Wave Function Collapses T-Shirt By Technium Foundry (Where Schrödinger's Cat Hangs Ten)
$22.95 USD
No reviews

6 colors available

"Warning: Waves Get Stronger T-Shirt in olive green from Technium Foundry, featuring a quirky wave propagation design for science geeks."
Warning: Waves Get Stronger T-Shirt By Technium Foundry
$22.95 USD
No reviews

6 colors available

"Doctor Meow T-Shirt featuring a Time Lord cat with green background by Technium Foundry"
Doctor Who? More Like Doctor Meow! T-Shirt By Technium Foundry
$22.95 USD
No reviews

6 colors available

Yes, an actual scene from our lair. The cats are always creating highly engaging t-shirts.

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