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This T-shirt is especially for all those who keep forgetting how a solar or lunar eclipse actually comes about. And, of course, even more so for al...

Practice makes perfect. No matter what you're talking about – sports, music, literature, basically every other activity – it's always good to start...

As we know, alcohol is never really a solution. Well, unless you ask a chemist. They'll tell you that, in fact, alcohol IS a solution. Maybe not to...

Sometimes, evil scientists make mistakes just like everyone else. But when that happens, they don't just use any old erasers – for them, only the b...

Let’s talk about dihydrogen monoxide (DHMO). This colourless and odourless chemical is extremely dangerous and yet we all come into contact with it...

This T-shirt is a must-have for all animal lovers! The pictures of the animals, all a little bewildered and wearing a blue shirt that is far too sm...

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,...

Here we have an octopus with eight (Latin: octo) arms. No ordinary arms of course, but Pi arms! That makes this being an Octopi. :)(By the way, wha...

Forget everything your chemistry teacher told you*: "Don't drink from the test tubes"; "Be careful with fluids"; "Don...

As the saying goes, the dumbest farmers have the fattest potatoes. Does this saying also apply outside of agriculture? What about phi breeding, for...

Finally there's a chance for pirates and Pastafaris to build their own shrine with the holy Flying Spaghetti Monster. In contrast to other non-prov...

Sigmund Freud, the founder of psychoanalysis, can certainly be criticised, but every now and then you discover a few sparks of truth in his texts. ...

If you're bored in everyday life and looking for a bit of adventure, it's a good idea to incorporate a little thrill here and there into the most m...

You love scientific facts that sound smart, but are positively underwhelming, and enjoy exaggerating on a cosmic level? With this shirt, you're sur...

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...

Well, the Joker says that jokes that have to be explained are not jokes, but just this once we'll help you out a little :)As you can see, the ...