Physics Phone Cases - iPhone and Android

Catholic (Ca-Th-O-Li-C) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Calcium, Thorium, Oxygen, Lithium, and Carbon!

Earth is not flat! Vaccines work! Stand up for science

You matter unless you multiply yourself by the speed of light squared ... then you energy

Math & Science. You can't have one without the other.

Are you powered by coffee and mitochondria? Caffeine from four cups of coffee protects the heart with the help of mitochondria.

Earth is not flat! Vaccines work! We’ve been to the moon! Chemtrails aren’t a thing! Climate change is real! Stand up for science!

Kinetic energy is the energy an object has due to its motion. This is the formula for it, one that most people come across in middle and high school science classes.

Engineering Is Fun Periodic Table T-Shirt and accessories - great for science, chemistry, physics, biology and technology lovers

Funny motif for all physicists, students and teachers. Every scientist of quantum physics will find this cat design funny. Great gift for physics nerds and quantum fans.

Um The Element of Confusion

Golden Spiral and Ratio Science T-Shirt and accessories - great for science, math and engineering lovers

Packers (Pa-C-K-Er-S) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Protactinium, Carbon, Potassium, Erbium, and Sulfur!

A cat... a box... the rest is myth!!! :D Schrödinger's cat: a cat, a flask of poison, and a radioactive source are placed in a sealed box. If an internal monitor (e.g. Geiger counter) detects radioactivity (i.e. a single atom decaying), the flask is shattered, releasing the poison, which kills the cat. The Copenhagen interpretation of quantum mechanics implies that after a while, the cat is simultaneously alive and dead. Yet, when one looks in the box, one sees the cat either alive or dead, not both alive and dead. This poses the question of when exactly quantum superposition ends and reality collapses into one possibility or the other.

Brain,gear, head, mental Health

Arsenal (Ar-Se-N-Al) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Argon, Selenium, Nitrogen, and Aluminum!

If you like this design, please check out my other work.

Money (Mo-Ne-Y) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Molybdenum, Neon, and Yttrium!

If you are a mechanical engineer, web handler, physicist, or life the life of rollers, webs, ball-bearings then you will like this design. My Dad is a lifelong web handling specialist optimizing tension, velocity, and sag for the best possible machine design. This under-wrapping tension example is a classic dry engineering joke...that need not explained to those engineering nuts.

Starfleet Academy Science Division

The standard model is modern physics but this design is retro.

Totality 2024 Solar Eclipse Apparel. North America Solar Eclipse 2024 Totality. On April 8 2024 there will be a total solar eclipse! You have got to get in on this! To witness TOTALITY is a life-changing event. You definitely want to be ready with your Solar Eclipse glasses for safety and this great-looking Totality 04.24.24 gear. Pick yours up today!

Imaginary Number, the best friend

Get geeky with this fun science design: The universe is made of protons neutrons electrons and morons

There are three main methods that heat is transferred, conduction, convection and radiation. This image is a simplified version of these processes.

"73 is the 21st prime number. Its mirror, 37, is the 12th and its mirror, 21, is the product of multiplying 7 and 3... and in binary 73 is a palindrome, 1001001, which backwards is 1001001." --Sheldon Cooper, PhD.

Political (Po-Li-Ti-C-Al) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Polonium, Lithium, Titanium, Carbon, and Aluminum!

It's a simple question of weight ratios! A five-ounce bird could *not* carry a one-pound coconut! Arthur: (exasperated) Well it doesn't matter! Will you go and tell your master that Arthur from the court of Camelot is here!

who says it's a fundamental constant? Laws of thermodynamics my foot! Why, back in my day when anything was going to degrade over time it really got on with it, not like the nonsense that happens today...

Finance (F-I-Na-N-Ce) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Fluorine, Iodine, Sodium, Nitrogen, and Cerium!

Math. And nothing else matters!

Trust me I'm an atom, I make up everything!

Viva Science! Hail Sagan! Worship Knowledge! Long live the UNIVERSE!

For all of the Newton's 3rd Law fans out there, this shirt shows that forces always come in pairs.

Funny Electricity Watt Pun T-Shirt - great for for science, physics, biology, nerdy and geeky pun lovers

Trust me because I am a Medical Physicist.

We build too many walls and not enough bridges