Carousel for stars – At the heart of Milky Way

Carousel for stars - Sagittarius A*Carousel for stars - Sagittarius A* - Light bulbCarousel for stars - Orbits of stars around the black hole at the centre of the Milky WayCarousel for stars - Supermassive black hole - Sagittarius A* - At the center of our Galaxy

 

Carousel for stars – At the heart of Milky Way

Carousel for stars – At the heart of the Milky Way. Among the hundreds of thousands of stars, there is Sagittarius A*. Around this supermassive black hole, matter circulates at a speed of 360 million km / h. However, this process takes place in the Sagittarius A* event horizon. So in the border area of space-time. This prevents observation of spinning stars.

When you stop smoking – What’s going on?

When you stop smoking - Cigarette

When you stop smoking – What’s going on?

When you stop smoking – What’s going on?

After 20 minutes, normalizes heart rate and blood pressure, increased due to smoking.

After 12 hours, decreasing the content of carbon monoxide in the blood. It is poisonous in larger quantities harms the heart and central nervous system.

After 5 days, the majority of the organism spread nicotine.

After 2 weeks, improves circulation of blood and air in the lungs.

After a period of nine weeks to cleanse the hair on the lining of the lungs. Smoker’s cough disappears.

After a year, the risk of cardiovascular disease is reduced by half.

After 15 years were smokers compared with non-smokers no longer have the increased risk of heart attack.

Impregnates – Substances with incredible properties

Impregnates - Substances with incredible properties - Carpet in Azerbaijan

Impregnates – Substances with incredible properties

Impregnates – These substances have incredible properties repel water and fat, protect against staining different materials. However, many studies have shown that the trace amounts found in our blood. Most preservatives are perfluorocarbons (PFCs), marked abbreviations PFOS and PFOA. Their molecules are extremely durable, so they can circulate in the environment for years. In animals can disrupt hormone levels and cause cancer. In humans, these substances can lead to thyroid disease and improve cholesterol levels.

Global gold resources – Currently in circulation

Global gold resources - Gold

Global gold resources – Currently in circulation

Global gold resources – Currently in circulation – 184 000 tons of ore, according to the World Gold Council, is currently in global circulation. Large quantities are stored in bank vaults, reserves, government and private persons. All the resources of gold melted, they would form a cube with a height of 21.2 meter – it is as much as measured by a seven-storey building. It is very difficult to estimate, what are the layers of undiscovered gold mines and volcanoes.

Ocean currents influence weather conditions

Ocean currents influence weather conditions

Ocean currents influence weather conditions

Ocean currents influence weather conditions – Ocean currents together with the waves, and tides are one of the three main types of movements of sea water. There is a huge mass of water that move from point A to point B. Their routes are not fixed, may change seasonally or daily. The currents in the oceans formed orderly circulation. Which has a great relationship with the circulation of the atmosphere, and affect the weather on land.