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Geek Shirts and Hoodies

Here you will find all the outerwear that a nerd's heart desires: from math jokes to fan shirts of radio and television franchises.
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Perfect Numbers
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A perfect number is a positive integer that is equal to the sum of its proper positive divisors, that is, the sum of its positive divisors excludin...

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productImage-232-schroedinger.jpg
Schrödinger
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The time-dependent Schrödinger equation describes the state of a quantum system. And of course this equation also fits perfectly on a T-shirt :)

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Sei Epsilon kleiner null
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Some mathematicians are said to have gone mad when they read this statement ;)

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Resistance is NOT futile
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Looks like the Borg are in need of a physics lesson or two! Obviously, they've failed to assimilate a culture having at least some basic knowl...

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Be rational Get real
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Not every number can be perfect.

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Black Holes Suck
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A black hole is an area of space which has such a strong gravitational field that nothing can escape from it - not even light. So you can definitel...

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Ich habe Potential
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Many of us have heard at school - or later in life - what potential we have if we just tried harder. But it should be clear that potential depends ...

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Come to the Nerd Side
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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...

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2+2=5
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For physicists, it's usually only the order of magnitude that counts anyway, so why bother with such small inaccuracies?

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Doppler Effect
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The Doppler effect describes the change in perception and measuring of frequencies, while its sender and recipient either move towards each other, ...

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Coincidence
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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 ...

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May the m x a be with you
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On this shirt, the famous quote from Star Wars must have been written down by a physicist. Out of habit, he or she replaced the word "force" with a...

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Drink and Derive
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Never try to calculate when drunk!

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Integrate Yourself
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Oh, e^x doesn't have it easy in mathematics, it simply can't integrate, because the integral of e^x remains e^x...

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PIrate
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Maths is everywhere and especially bright when Pi is included. Unfortunately, there're too many mere mortals who don't see the beauty of ...

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Das Genie beherrscht das Chaos
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Maths-shirt with german imprint saying "The genius rules the chaos".

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Unit Circle
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Usually, most of our t-shirts are clearly aimed at people who have already discovered their love for mathematics. But as a true nerd shop, we also ...

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May the Mass Times Acceleration be With You
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Star Wars fans watch out ... Here comes a smash hit: the Force from Star Wars is real! At least if you misunderstand the second Newtonian law – or ...

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keep it real
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Mathematician Geeks are now able to express their opinions regarding imaginary numbers and imaginary things in general with this keep it real shirt...

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You shall not pass
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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...

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2 + 2 = 5
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Be it from George Orwell's novel 1984, Soviet propaganda or the Radiohead song, most people are acquainted with the (false) equation 2+2=5. Apart f...

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Root Heart Maths
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For true lovers of mathematics

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Depressed Mosfet
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This suicidal transistor drapes itself in a short-circuit loop and waits for someone to respond to its request to press the fatal button.

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Shit just got real
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A call, a dramatic camera pan and you realize: Shit just got real.This doesn't only happen to DEA agents à la Bad Boys, it is a common ...

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Black holes
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Even God sometimes makes small miscalculations - it's just stupid that a few planets are then always destroyed :)

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Talk NErDy to me
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Nerds talk nerdy, and, if you want to get laid, well, pull the right levers and persuade your wonderwall by uttering some real geeky stuff that wil...

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Grow up Calm Down
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On this shirt, you can see what kind of nasty things logarithm and exponential function say to each other when in conflict.For those who do not und...

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Economists do it with Models
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Most of the jobs we geeks and nerds have are not typically associated with fame or glamour. No matter how important and interesting a job might be,...

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Property of Physics Department
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Pretty much everything gets lost at university, doesn't it? Pens, textbooks, bikes, expensive personal stuff...Sometimes people think even sci...

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Schrödingers Cat
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Is she dead or not?

Hoodies and shirts for geeks and nerds

Lots of nerds like science fiction. No wonder, after all, spaceships, futuristic gadgets and the shirts you can buy for sci-fi series are pretty cool. But there aren't just unique shirts and hoodies for sci-fi fans in the world of fan merchandise. There are also lots of funny sayings and motifs for gamers, fantasy geeks, horror film fans, computer science nerds and scientists that deserve to be immortalized on a t-shirt. That's exactly what we thought! With us you'll find loads of unusual and nerdy shirts and hoodies for franchises and sciences that nerds and geeks love.

Shirts for scientists and computer scientists

The world of science is big and varied. The computer science and science shirts and hoodies that are available are just as varied. A classic, for example, is the Schrödinger's cat shirt, which is a great way to convey your love of the thought experiment to others. But besides physics, there are plenty of other scientific disciplines for which you can buy T-shirts and hoodies. For chemists, mathematicians, biologists and computer scientists, we have plenty of unique sayings and shirts that will simply sweeten your everyday office or laboratory life. But you don't have to be a scientist to think our shirts are great. If you're a fan of binary code and molecular chains, you've come to the right place. All computer science fans and IT admins who are big fans of the Bastard Operator from Hell should definitely like our BOFH shirt.

Unique shirts from fantasy to science fiction

Many of us probably already have one or two T-shirts from the film, series or franchise that is particularly close to our hearts. After all, you want to show the world what you, as a nerd, really like. Otherwise, why would you decorate your entire apartment with things like Doctor Who merch! Every Lord of the Rings fan would probably like a You Shall Not Pass shirt to show others that they know how to handle a Balrog. And ours is also great for the math fans out there. But most people don't just like one film or video game, most of the time there are lots of different ones that they just love. If you would like to have the right shirts and hoodies for the games and genres that you think are great, then you have come to the right place.