Science

The animals of the lower species are changing their teeth throughout life. When the teeth reach full development…

The teeth in humans grow twice during life. The first teeth are called dairy, while others are permanent teeth.

When we think about robots, the first thing that comes to mind is science fiction characters like R2-D2. But robots…

A rare atmospheric and optical phenomenon, light pillars are only visible under very specific conditions.

Katabatic wind From the Greek for ‘going downhill’, a katabatic wind is also known as a drainage wind. It carries…

We are all familiar with the birds who dive as comfortable as they fly, but there is only one family of fish that…

The so-called 'dead zones' are most often found in shallow waters, such as lakes or shallow sea coasts. However,…

Recycling of plastics is the processing of discarded and old plastic product that can be reused. Before recycling…

There are various forms of "cities" of insects. The fertilized queen, and mother of a city, choose a suitable place…

Earthquakes are caused by the build-up of pressure that is created when tectonic plates collide. Eventually the…