Science

It came to Europe in the 16th century and both tobacco and the nicotine it contained were originally ...

It cools very quickly and splits into ellipsoidal, usually flattened lobes resembling pillows or loa ...

Nicotine binds permanently to nicotinic receptors in nerve cells, disturbing their metabolism. Initi ...

Until the publication of research on neurogenesis in 2018, it was assumed that the process of creating neurons ends in childhood.

Our galaxy ranks rather average, its diameter is 100 to 120 thousand light years. Perhaps a unique f ...

They are located close to each other in the northern hemisphere, right near the prime meridian.

Very high-quality graphene could be combined with other materials, e.g. rubber or plastics, which wo ...

This region, called Sagittarius A*, is a very bright and compact radio source with a mass of 3.7 million solar masses and a diameter of approximately 44 million kilometers.

It occurs in high latitudes, mainly beyond the Arctic Circle. It also happens, however, that under favorable conditions, it can be observed around the 50th parallel.