The cheerful yellow birds of the canary are beloved by many people. Each of them has its own character, and it would be a mistake to think that they are all the same.

Can you imagine dry water? It sounds paradoxical. Dry ice and dry milk are understandable, just frozen carbon dioxide, just milk from which water has been evaporated. But dry water? And meanwhile, it exists.

This is not a shot from the new Bio Shock (unfortunately), but one of the oldest surviving underwater suits.

Although we’ll never forgive them for algebra.

Now that’s what we call steampunk! This is roughly what the end of the steam engine era looked like - crazy, dangerous and very spectacular.

Is it possible to imagine our modern life without the photocopier? Billions of photocopies are made around the world every day and I can't believe that it took the inventor of this indispensable

The famous scientist Nicolaus Copernicus was the first in Europe to plan and scientifically justify the heliocentric system of the world, thanks to which he became famous for all the centuries to come.

Most people know Leonardo da Vinci primarily as the painter of the famous “Mona Lisa.” But did you know he was also a sculptor, architect, mechanic, scientist, philosopher and engineer?

If you remember eminent scientists, one of the first to be mentioned will undoubtedly be Albert Einstein