All products in our Geek Shop

Sigmund Freud, the father of modern psychoanalysis, would certainly have enjoyed the "Your mother" jokes of recent years and this button - keyword:...

This button is all about the wonderful symbiosis between math and the animal kingdom: because as luck would have it, "the nth root of Q" sounds jus...

Comments in code are massively overrated. Those who are in the know don't need extra explanations.

If you've often heard the prejudice that nerds are a bit crazy, you can see it as a compliment in the future. Crazy people are not always just the ...

“May the gods be merciful and the dice planets be favorable!” D&D, DSA or Shadowrun players probably pray like this on a regular basis. Because in ...

Whether at school, in customer service or in technology - some interactions with the average idiot almost drive you crazy. No matter how hard you t...

The "Wheel of Life" on the T-shirt impressively captures the wonder of molecular biology. It is a graphic representation of the genetic code, the u...

It is amazing what masterpieces the human brain is capable of. Not only is it the organ that has secured our place at the top of the food chain, it...

Do you know this too? As soon as you get into the kitchen to cook, dozens of chemical questions start running through your head. What is the atomic...

The Rubik's Cube stands for the golden age of nerds like almost nothing else. With Star Wars, the first PCs and consoles for the home and the rise ...

A progress bar for thought processes would be really useful. It would let everyone involved know when it's okay to get another cup of coffee and wh...

If you ask die-hard science fiction fans who the most iconic villains from this genre are, the term Stormtrooper is sure to come up. With their sno...

Long working hours on a Mac require the right work tool (which should of course also be suitable for gaming). The Keyboard Professional Mac is a du...

The Physical Society needs your help! You may know of Schrodinger's famous thought experiment: Basically, it's the theory that in quantum physics, ...

Never try to calculate when drunk!

A hollow copper cylinder and a small neodymium sphere - that's all you need to play a fascinating trick on gravity and turn magnetodynamics into a ...

Do you already own the bloodbath bath mat and the bloodbath shower curtain? Then complete the horror show in your bathroom with the bloodbath showe...

The universe. Infinite expanses. These are the adventures of the spaceship... Wait a minute, this is not science fiction, but hard-hitting reality....

What do clichéd doughnut cops, Clint Eastwood and swashbuckling cowboys have in common? That's right, they all have a revolver dangling more or les...

Unfortunately, writing letters has gone a little out of fashion. With this The Lord of the Rings wax seal set, however, fans of the works of J.R.R...

Dinosaurs were such diverse, gigantic and impressive animals that it is hard to imagine that they suddenly all became extinct. But imagine what wou...

While the Earth has been explored by mankind over the millennia, with the exception of a few areas such as the deep sea, the infinite expanses of t...

Some has to say it this cleary.

Even though most fans of the horror movie classic "Jaws" can tell you that sharks mostly bite humans out of curiosity - that won't do Bruces victim...

In Harry Potter, we notice quite clearly what the characters' priorities are. Take the time reverser, for example, which allows Hermione to travel ...

The success of instant noodles first spread from Japan to Asia and from there to the rest of the world. Travel across Asia on the noodle route and ...

Masters of the Universe is an absolute classic among action figures: the muscle-bound warriors of Eternia have been available to buy since the earl...

An epic scene printed on this“None Shall Pass” T-shirt. We all know it. The nine companions dare to take the dangerous path through the dwarf mine ...

If you run really, really [i]fast[/i] this green T-shirt might appear blue. And by fast we mean extra racy ;).This effect is caused by the Doppler ...

When programmers have worked too long on a project, or when you ask them how the code they worked on actually functions, their favorite answer will...

If a computer needs some time to calculate, it displays this using a progress bar. Did you ever ask yourself why these are not available in real li...

Linux - The choice of the GNU generation.

It sounds so romantic to sit under the stars at night and look for shooting stars. You could also search for the North Star and watch the Great Bea...

It's fascinating how a distant celestial body can influence us in our everyday lives. You've probably woken up in the morning completely exhausted ...

Monkey D. Ruffy, leader of the Straw Hat Gang, has two goals in life: To become pirate king and to find the famous One Piece treasure. But that's n...