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Gamer hands are sensitive tools, as we all know. And frost is something they don't like at all,… which can be awful in the winter as there isn't al...

This product is only available in German.

Trying to explain something to other people can be quite frustrating. You can simplify it, but they have to use their own brains... and that can be...

Ever since The Lord of the Rings, we know that it’s not a good idea to cross the streams. And it’s also not a good idea to mix up fandoms – especia...

This year's line-up of the Hacken Open Air is probably the best one ever: The headliners sudo's Priest and Gnutallica will set the Black Hat Stage ...

The endless universe still awaits us? The moon is still the only celestial body we humans have set foot on, and even Mars will remain unexplored fo...

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

This shirt should only be worn by the greatest Star Wars fans. Why? It's obvious: only #1 Star Wars Fans know about the starship shown in the ...

Poor e^x has a hard time! It simply can't integrate, because the integral of e^x stays e^x...

Many are those that want to tempt you, entice you, and win you over to their side. But there's only one side that offers you what you really n...

pi * thumb = 42-thumb = 42/pi-thumb = ~13.3742 is the answer to everything, as we know – life, the universe and everything. And, as we know, 1337 ...

The solution to the question posed on the Age Test Shirt will be a piece of cake for everyone who grew up in the good old 1980s.We remember music c...

Gandalf said it to the Balrog in 'The Lord of the Rings', while the Black Knight said it to King Arthur in 'Monty Python and the Hol...

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...

On January 19, 2038, exactly on 03:14:07 (GMT) the 32-bit Unix time variable will be completely filled!Unix-like systems store the time as the numb...

Why don't you get the cool messages that you get in role-playing games when one of your real-life skills has improved?

Sorry to all 1337 h4x0r, but someone had to say it :) If you don't understand what's written on the shirt, you should be happy. Here is the transla...

Never try to calculate when drunk!

The time-dependent Schrödinger-equation, on a shirt!

We are left asking whether kids will become NBA superstars, captains, or druids when they've grown up...?

Not a pretty thought, but the bitter reality with most people :-(

A good pirate is adventurous, cunning, maybe a bit crazy and most of all… they can hold their liquor! And what better way to impress your crew than...

Some people like to start their day with coffee or tea and a list of positive things in their lives so that they can look forward to the day and ge...

Everyone who grew up with the Harry Potter books and films remembers how painful it was not getting the long-awaited Hogwarts letter on their 11th ...

Every true dinosaur fan has certainly dreamed more than once of experiencing the prehistoric giants alive. Unfortunately, time travel is still not ...

Contrary to Luke's fears, the Millennium Falcon is anything but "just junk". In fact, behind the façade of the dilapidated YT-1300 freighter is one...

The planet of Mandalore is known mainly, among other things, for its martial inhabitants, its weapons and the metal alloy Beskar. Beskar is an incr...

This product is only available in German.

As we all know, Deadpool is often really careless in battle due to his speed-healing powers. But even a sarcastic pighead such as him has to realis...

As we all know, patience is a virtue. Especially, when it comes to solving the Star-Shaped Magic Cube! While it may look like a regular magic cube ...

With a Potato Clock, you won't need batteries or electricity from the power socket anymore –(at least not to know what time it is).Do you reme...

Puzzles are fun, there’s no doubt about it. Especially the more challenging ones that make you look proudly at the finished image you put together ...

Four pizza-gobbling, weapon-wielding turtles taught the art of Ninjitsu by a rat mutant in the sewers of New York? What sounds like a joke actually...