Products
Sheldon: "The best number is 73. Why? 73 is the 21st prime number. Its mirror, 37, is the 12th and its mirror, 21, is the product of multiplyi...
View full detailsAre you excited by the thought of parachuting, bungee jumping, paintball, or hacking?Then you are an adrenaline junkie and should consider the thri...
View full detailsEvery creature and every machine needs energy to run. As a nerd, that's too hazy a phrase, of course. People might think you're talking a...
View full detailsPractice makes perfect. No matter what you're talking about – sports, music, literature, basically every other activity – it's always good to start...
View full detailsSomething you may not know is that computer scientists have to deal with all sorts of trees. Quite often, the most common being the so-called binar...
View full detailsMany 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...
View full detailsLuckily, we live in a place where everyone can believe in whatever they want - a privilege that not everyone has.Some people are not tempted by inv...
View full detailsThe Doppler effect describes the change in perception and measuring of frequencies, while its sender and recipient either move towards each other, ...
View full detailsIf you delve deeper into the works of the infamous psychoanalyst Sigmund Freud, you'll start to descend into slightly smutty realms. Suddenly, ciga...
View full detailsAre you under stress and need an extra boost of energy? Then simply press the button to release an extra dose of the stress hormone adrenaline. Of ...
View full detailsWhether you love physics, enjoy watching The Big Bang Theory or just like the colors: This little atom is just right for you. But please don't try ...
View full detailsThis button shows other people that it is dangerous to come near you. Or that there are things in the bag it adorns that you shouldn't eat...
Some things are simply too complex to ignore. Like the fact that you can't (normally) take a root from a -1. Oh, but they had such a beautiful futu...
View full detailsLegal doping in button form: Press the button and imagine that the happiness hormone is flooding your body. Guaranteed without side effects ;)
Good jokes are almost as great as fresh cake. If you like both, this button is just the thing. You can also use it to tell everyone about the great...
View full detailsSometimes it just doesn't help: you want to change and integrate and in the end nothing changes. With this button you can show your sympathy for po...
View full detailsIt doesn't always have to be a large cattle phi, a herd of small phi can also be very productive. However, it is better not to eat the meat rho...
Even if this button doesn't contain any caffeine, the sight of it will hopefully give you extra energy. Or you can use it as a reminder that you wa...
View full detailsWhat's better than a Pi? Eight pi, or more precisely one octopi. This number is exactly eight times more infinite than pi. You don't believe us? Wh...
View full detailsShow the whole world that you can put on a truly radiant smile. Possible side effects include the growth of a third eye, the spontaneous developmen...
View full detailsThe night of the living dead, now with 100% more cats. Schrödinger's cat has illustrated one of the many interesting aspects of quantum physics and...
View full detailsHigh blood pressure? Stress? Maybe you just need a little more serotonin. This button is always on hand in an emergency and is able to help through...
View full detailsAh! This was the exclamation that slipped out of the scientist's mouth when he discovered this new element. In addition to its constantly changing ...
View full detailsWithout natural sciences, we would know next to nothing about the inner workings of the universe and our bodies. If you take a closer look at how c...
View full detailsAnother piece from our own geek jewellery line: the DNA Molecule Earrings. Yay! :)Could you imagine a more personal gift than a small piece of DNA?...
View full detailsIf the bible had been written by physicists, the maxwell equations would have been in it for sure.
Did you see that ridiculous display last night?The perfect start for a manly conversation about sports!Of course, you need to dress right, but you ...
View full detailsMany 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 ...
View full detailsFaith in God can be an issue. Most of the scientists around here won't accept it as a basis of their existence. Often enough, faith stands in ...
View full detailsAt some point in our lives, all of us nerds have had to explain to other people what exactly a nerd is. And when some know-it-all then asks us to s...
View full detailsIsn't it amazing what the human brain is capable of? Not only has it secured us our place at the top of the food chain, it can also adapt extremely...
View full detailsYou can only get through long nights of programming with lots of coffee/coke/Penguin Peppermints... ;)
Do you see real beauty where others just see numbers? Are perfect formulas and graphs your type of art? No matter where and when, do you think that...
View full detailsHelping others solving their problems with maths - no problem! Just give them your number. ;)This shirt is available in German, only. :(
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...
View full detailsStar 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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