Science

The Earth's core is a ball with a diameter of 6940 km - so it is larger than Mars.

Whether the Large and Small Magellanic Clouds orbit the Milky Way has not yet been definitively confirmed, as research conducted by the Hubble Space Telescope in 2006 may suggest that the speed of these objects is too high for our galaxy to support them.

Amber often contains remains of insects, crustaceans, spiders, as well as plants.

Research on the therapeutic effects of nicotine is a very young field of knowledge because so far the focus has been on its negative impact on the body.

Amber was used for incense.

There are about 200 trillion galaxies in the universe.

There are approximately 100 billion neurons in the human brain.

Graphene is a desirable material due to its characteristics - the properties and use of graphene in the modern world can completely revolutionize science and technology.

The frequency of crying depends on human nature.

The Catalan Institute of Nanoscience and Nanotechnology has created a modern graphene sensor used in the treatment of epilepsy and Parkinson’s disease.