Инфографика. Правила здорового сна

Инфографика. Правила здорового сна

This is a pure bismuth crystal. The heaviest element that is not radioactive (ok technically it is but it’s half life is like 9 orders of magnitude older than the universe so it really doesn’t count.) Probably my favourite crystal structure, even if you forget the colour. Surprisingly, bismuth is also super-not-toxic. You can actually eat the stuff and it’s often in indigestion remedies. Fascinating element, all round.

Bismuth Is a Chemical Element With An Amazing Iridescent Oxide Surface Bismuth is a chemical element with symbol Bi and atomic number Bismuth, a pentavalent post-transition metal, chemically resembles arsenic and antimony.

The Stone Spheres of Costa Rica- There is an assortment of over 3,000 perfectly carved rounded stones. There is no solid explanation as to why, how, or when they were placed there. How did these balls get carved so smoothly without the use of any advanced technology? There is so much more going on in our world than we are being taught.

ronbeckdesigns: “Carved stone balls found across Bosnia are similar to ones found in Costa Rica. 390 stone balls have been found in Costa Rica, all finely finished. People who found them said they are always found in groups of three in a triangle &.

Even NASA cannot explain it. It’s best to gaze in wonder at the sliding rocks on this dry lake bed in Death Valley National Park. Racetrack Playa is almost completely flat, 2.5 miles from north to south and 1.25 miles from east to west, and covered with cracked mud. The rocks, some weighing hundreds of pounds, slide across the sediment, leaving furrows in their wakes, but no one has actually witnessed it. — with Terry Lee Lawrence. Like · Comment

Even NASA cannot explain it. It’s best to gaze in wonder at the sliding rocks on this dry lake bed in Death Valley National Park. Racetrack Playa is almost completely flat, miles from north to south and miles from east to west, and covered with cr

Grains of sand magnified to 250 times real size.

Grains of beach sand magnified to 250 times real size - by Dr Gary Greenberg

The Moeraki Boulders are a big attraction, found on Koekohe Beach near Moeraki on New Zealand’s coast. The huge, gray, spherical stones formed in sediment on the sea floor 60 million years ago and were revealed by shoreline erosion. The boulders, some of which stand alone and some in clusters, can weigh several tons and measure 10 feet across.

The Moeraki Boulders, Koekohe Beach, New Zealand’s The huge, gray, spherical boulders formed in sediment on the sea floor 60 million years ago were revealed by shoreline erosion - can weigh several tons & measure 10 feet across.

What Are Some Different Pyramids in Egypt?

Did you know that there are three incredible pyramids very near the Great Pyramids of Giza? Visit Egypt’s Red Pyramid, Bent Pyramid and Step Pyramid.

Art Museum The cathedral in Salamanca (Spain) was constructed in 1102 and is therefore one of the oldest such constructions in the world. It features magnificent stone carvings on all its walls but one of them is a bit more special than the others. It bears the depiction of what appears to be a fully dressed astronaut in a space suit complete with details such as the sole of his shoes. Nobody knows how he got there or what a 20th century astronaut is doing on the walls of a 12th century ...

Cathedral of Salamanca constructed in 1102 features magnificent stone carvings on all its walls, but one of them appears to be a fully dressed astronaut in a space suit. What a century astronaut is doing on the walls of a c.

Atlantic Ocean Floor Map | Geology IN

Atlantic Ocean Floor Map /Eastern North America forming broad continental shelf marking the passive margin of the Atlantic Basin.

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