An Inquisitive Mind

2022-06-19 14:00:01 The word "gadget" was first used by the United States in the name of three atomic bombs - "Gadget", "Kid" and "Fat Man". And even though it was a trial, it was her two brothers who lowered Hiroshima and Nagaski in 1945, creating one of the largest tragedies.

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2022-06-18 17:00:01 How the tomato separator works

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2022-06-18 14:00:01 Our galaxy, the Milky Way, rotates at 270 km/s (167.8 mps).
So where you were an hour ago is actually about 970,000 km (602,730 mi) away from you now.

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2022-06-17 17:00:02 Honeycomb under a microscope

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2022-06-17 14:00:01 Satellite view of the test track Nardo, located in Italy, in the province of Leche.

The track was built in the 1970s. on public funds as part of the development of the southern regions. The track is a circular track with a large variable in width banking (the slope of the track inside the turn).

The length of the ring reaches 12.6 km (7.83 mi) with a diameter of 4 km (2.46 mi), as a result, the combination of banking with a small angle of rotation makes it possible to drive along the outer edge without steering movements, as in a straight line.

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2022-06-16 17:00:01 A steampunk wristwatch that writes the current time and then erases it.

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2022-06-16 14:00:01 This is how glass bicycle figures are made by waterjet cutting.

Waterjet cutting – is a type of material processing by cutting, where a jet of water or a suspension of abrasive material in water is used as a cutting tool instead of a cutter, emitted at high speed and under high pressure.

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2022-06-15 17:00:02 The camera went down into a 650-meter deep hole to study how global warming would affect Antarctica.

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2022-06-15 14:00:02 On Earth, there are phenomena with red, blue, green and yellow blood.

Blood can have different colors depending on its components. Most vertebrates have red blood due to its iron content. Animals that have copper in their blood tend to have a blue color (for example, blue blood in octopuses, squids, crustaceans, spiders). Vanabine makes the blood yellow (for example, beetles, sea squirts, holothurians have yellow blood), chlorocruorin makes the blood green (worms, leeches), and hemerythrin gives the blood a purple hue (several types of worms).

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2022-06-14 17:00:05 Nothing unusual, just a heron surfing a crocodile.

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