Science

Monday, 7 September 2026
13 facts about Deimos
13 facts about Deimos
A smaller moon of Mars
Deimos is a smaller and more distant Martian moon. Its diameter is only 12.4 km, although it is difficult to talk about the diameter in the case of su ...

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Mushrooms
Multicellular organisms are the most numerous group among fungi, but there are also single-celled fungi, like yeast.
A distinctive feature of fungi is the cell walls built of chitin. The fungus cell can be mononuclear ...
Liver
It is responsible for blood production in fetal life.
Silver
Silver is also used in the production of electrical and electronic equipment, high-voltage contacts, solder, high-capacity silver-zinc and silver-cadmium batteries, and photovoltaic cells.
Silver is the only catalyst that allows the conversion of ethylene into ethylene oxide, which then undergoes hydrolysis to produce ethylene glycol, used to produce polyester.
Silver
It is a silvery-white metal.
Its color misled gold seekers who, finding a gold nugget combined with a silvery metal, were mistake ...
Earth
It is similar with the oceans - depending on the divisions, there are from three to five of them.
We distinguish oceans: Pacific, Atlantic, Indian, Southern, and Arctic. The basic ones are considere ...
Nicotine
Larger doses of nicotine cause permanent blocking of the nervous system.
Nicotine binds permanently to nicotinic receptors in nerve cells, disturbing their metabolism. Initi ...
Cosmos
After the first period of rapid expansion, the universe began to cool.
As the temperature dropped, subatomic particles and then atoms separated. The universe was filled wi ...
Enceladus
The average density of Enceladus is 1.61 g/cm3.
Mushrooms
Mushrooms are some of the oldest inhabitants of the Earth.
Latest evidence suggests that the first mushrooms evolved on Earth between 715 and 810 million years ago.
lava
Lava is molten or partially molten rock (magma) that has risen to the surface as a result of an eruption.
The hot, molten mass of silicates and aluminosilicates, mixed with oxides and sulfides, with large amounts of water and gases, formed lava as it rose to the surface.