Science gadgets and science toys

The Anatomy of the Heart T-shirt shows a stylized but anatomically correct heart. The most important parts of the heart are named in stylized lette...

No matter how bad your mood is, a dose of radioactivity is sure to make you glow! This sticker can not only be used as a warning on the nuclear rea...

Are you a fan of pixel art, retro gaming and 8-bit aesthetics? Then the Divoom Pixoo backpack with pixel display is exactly what you need! This bac...

Yes, we all know the old prejudice: nerds go to the basement to party and prefer to spend their birthday in front of the computer rather than with ...

Legal doping in button form: Press the button and imagine that the happiness hormone is flooding your body. Guaranteed without side effects ;)

What happens when physics, design and the urge to play come together? The Feel Flux Spin Flux provides the answer: a high-quality fidget object tha...

No matter how much you want something, some things simply cannot be combined. Fire and water, good and evil or even a root with a negative number. ...

Somehow, most jewelers don't manage to cater to the tastes of geeks. Who believes in the luck-bringing power of horseshoes and shamrocks? That's wh...

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

On this "Dino Curve" T-shirt you can see a truly unique mathematical phenomenon. As was to be proven, mathematics is anything but a dry science. If...

In case you didn't know, black holes are the perfect hiding place! The "Black Hole" T-shirt explains why: whatever gets into the gravity well stays...

Do you already know our DNA earrings and molecule necklaces? If you prefer something more colorful, we at Geek Gems have the Atom necklace for you....

It's strange that, alongside supporters of authoritarian systems in dystopian novels, scientists of all people make conspicuously frequent mistakes...

It will probably forever remain the prerogative of older generations to complain about younger generations and how much harder it supposedly was in...

This 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...

15 nerds on the admin's box, yohoho and a pot of coffee! If you are one of those people who guess pi, you should mark this fact with this button. A...

A black hole is a region of space from which no mass or information can escape due to a very strong gravitational field. Obviously, the following a...

Why travel the world when you can build it in the comfort of your living room or study? The illuminated wooden globe kit combines crafting fun, ret...

Watch out - violent surveillance officers!The "Monitored" shirt shown here skillfully plays with double meanings and brings a humorous twist to the...

The "Goldfish" shirt is a clever play on words and also a piece of jewelry for anyone with a passion for chemistry and physics. The black fabric is...

Okay, we'll admit it right at the beginning: it's damn difficult to write jokes about physics. Even though we deal with it more or less consciously...

Mathematics is everywhere and especially beautiful where pi is hidden. Unfortunately, too many mere mortals fail to recognize or even deny the beau...

What looks like assembly instructions from a Swedish furniture store is just as pointless. At the very least, trying to assemble this device would ...

What'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...

Every mission, whether in space or on earth, needs to be well prepared. You don't want to forget vital items like your water bottle afterwards!Once...

Most people are able to observe how magnesium reacts with oxygen for the first time in chemistry lessons at school. Magnesium reacts with oxygen in...

Sometimes 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...

The Swinging Sticks Chaos Pendulum - at first glance an art object, at second glance a fascinating physical experiment. The seemingly weightless, c...

Looking for a way to express your creativity on the go? The Divoom Pixoo Slingbag V is more than just a bag - it's a digital canvas, a stylish comp...

The fact that Charles Darwin was deluded when he presented (alleged) evolution as a fact became clear to every Pastafarian after the first pasta ma...

Normally, our T-shirts are aimed more at people who have already discovered their love of mathematics and the rest of the natural sciences. But as ...

Has your colleague eaten your lunch out of the fridge again? Or has your roommate not cleaned the bathroom or kitchen for a while? It's high time t...

Astronauts always need a perfect view. Only with a clear helmet visor can they carry out all the tasks that arise in space, such as taking a short ...

As normal people, we will probably never have the pleasure of seeing our earth or its smaller companion, the moon, in all their glory, except in ph...

It 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...

Minerals like gold and diamonds won't win over every nerd - With (Mg, Fe)[sub]7[/sub]Si[sub]8[/sub]O[sub]22[/sub](OH)[sub]2[/sub] hast Du bessere C...