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If you leave the EU or the Schengen area, you generally always have to take a valid passport with you, as the German ID card, for example, is not a...

This shirt is based on the Beatles' famous image from Abbey Road. The Abbey Road crosswalk scene, captured on the cover of the Beatles' album of th...

Those were the days! When the solar system was explained to us little worms back then, we knew exactly nine planets: Mercury, Venus, Earth, Mars, J...

The design on the shirt is an imaginative meeting of two popular characters: the wizard Gandalf from the film series "The Lord of the Rings" is com...

The legendary hammer Mjölnir helps Thor fight ice giants, red buttons and other monsters. On calmer days, however, instead of thunder and lightning...

PC and console games today are bursting with complexity and impressive graphics, but classics like Pac-Man proved a long time ago that good game de...

The axe in the house saves the carpenter. And the backup saves you having to beg the admin for help. So remember, dear children: make regular backu...

Even though there are unfortunately many reasons to be in a bad mood in everyday life, we should at least try not to let it ruin our whole day. Bec...

Another piece from our own geek jewelry collection: the DNA molecule earrings. Jay! :)What could be more personal than giving a little piece of DNA...

In trying to explain something, you've probably talked yourself into a stupor many a time. No matter how much you simplify it, your counterpart jus...

There's no story so good a drink won't make it better. - Thoros von MyrIndeed, no story can be so good that a thematically appropriate cocktail won...

Who comments on their source:It was hard to write - it should be hard to understand...

Anyone who spends a lot of time at the computer knows how important it is to optimize their working and gaming environment. This also includes a pa...

At a time when everyone can take photos with their phone, but nobody knows how it actually works, we're going back to the good old SLR camera. So t...

Of course, a real geek household also needs a corresponding doormat. And geeks know best anyway that @home (at your own computer) is the best place...

There are many curious and often somewhat strange-looking creatures in the deep sea. One of the best known is probably the so-called blobfish, whos...

If you believe a well-known advertisement and the resulting meme, the most interesting man in the world drinks beer. We've never heard such nonsens...

"Intelligence is the ability to adapt to change" - none other than Stephen Hawking said this sentence. And he's right: on this Intelligence - Steph...

"That's the greatest monkey I've ever seen!"We're sure that's exactly what Guybrush Threepwood would say to this specimen of a three-headed monkey ...

Star Wars, Star Trek, Star Gate - stars, space and its infinite vastness fascinate us nerds. Not only in sci-fi series, but also in reality. It's a...

If you've ever dreamed of taming a storm, then we've got just the thing for you: the Tornado Lamp. Instead of lava, a rotating vortex of water swir...

"Oh no! What's that on your face? Like a facehugger? Wait, I'll get the M41A pulse rifle quickly!" You have to be prepared for a reaction like that...

Who hasn't been there? You have a brilliant plan, your mental movie theater is working at full speed to imagine all the cool and heroic details dow...

Contrary to their claims, the dwarves' hospitality is rather limited. The events in Moria, for example, show that they have every reason to fear in...

Even bad scientists make mistakes. When this happens, they don't just use any erasers to correct them, of course, but poisonously colored skull era...

Hm, Doc Brown obviously overlooked the fact that the TARDIS doesn't always materialize around obstacles in a friendly manner, but occasionally just...

The computer is making noise, but the TV is black.Error messages like this can really only freak you out as an IT professional. Or fall into a deep...

Gamers are game kids through and through, not just on the console. If, by contrast, you find chores such as tidying up or cleaning difficult, it ca...

The good old floppy disk. It was one of the first handy long-term memories of the PC, but at the same time incredibly sensitive and unforgiving. In...

Ever since Heinz Rühmann's comments on alcoholic fermentation in Die Feuerzangenbowle, we have known that chemistry and tipsy fun go hand in hand. ...

The famous experiment by physicist Erwin Schrödinger (which he hopefully only carried out in his mind...) describes the craziness of quantum mechan...

In March 2005, a television was offered for sale on the Rockdogdesigns blog. The author didn't have a tape measure to hand and simply took a photo ...

The (almost exclusively jokingly used) eighth layer of the OSI model for network protocols is a nice way of saying that the problem lies with the p...

Cats are the undisputed rulers of mankind. We are obliged to pay homage to them in all their feline manifestations. And we should also make life as...

If genre legends Run DMC are to be believed, the same applies to hip-hop as to computer science: [i]It's tricky[/i]! While the trio Run, DMC and Ja...