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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.

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.

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.

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.

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, 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

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 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.

Grains of sand magnified to 250 times real size.

Grains of sand magnified to 250 times real size.

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 ...

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 ...

What Are Some Different Pyramids in Egypt?

What Are Some Different Pyramids in Egypt?

Atlantic Ocean Floor Map | Geology IN

Atlantic Ocean Floor Map | Geology IN

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