Yes, you are reading this correctly: a triangle can have four sides. If this sounds strange, I have to agree: this statement could be formulated in a more nuanced way: when we look from the point of view of the associated circles to the sides of a triangle, the fourth...

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## Submarine TikTok

You could say that the pinnacle of globalization lies on the bottom of the sea. Almost every piece of land on earth is connected by optical fiber cables. Together they are the global submarine telecommunications cable network and more than 99% of the worldwide data...

## Boost your brain to study

You might already know it, but your brain is one of the most complex and important organs in the body. You might also know that you mainly use your brain while studying for exams. We all have trouble studying, and especially focusing at times. However, these problems...

## Is math discovered or invented?

Mathematics has been used and researched since ancient times. The point of view on what mathematics is shifts from being an invention, a discovery to an artefact, by the influence of time and people. -Britt Brugts