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Sumerian civilization The claim that the Sumerian civilization had detailed maps of our solar system 6,000 years ago is an interesting but controversial topic. Historically, the Sumerians were experts in astronomy, and their clay tablets record astronomical observations. However, to say that they knew all the details of the modern solar system is an exaggeration. Sumerian astronomy and impressions Sumerian tablets contain images of stars, planets, and constellations, and they identified planets such as Venus. However, we have no reliable evidence that they were aware of distant planets such as Neptune or Uranus, as they are not visible without a telescope. Some theories, such as the existence of a “Nibiru” or tenth planet, are based largely on modern speculation, not historical evidence. Strange and giant creatures Sumerian inscriptions sometimes depict tall gods or other creatures, which some people associate with aliens or extraterrestrials. However, archaeologists consider the image...

Karakoram Highway   Construction of the Karakoram Highway began in 1966 and was completed in 1978. The total length of the Karakoram Highway is 1,300 kilometers, of which 887 kilometers are in Pakistan and 413 kilometers are in China. The highway begins in Hassan Abdal in Pakistan and passes through Haripur Hazara, Abbottabad, Mansehra, Bisham, Dasu, Chilas, Jaglot, Gilgit, Hunzanagar, Sast and Khunjerab Pass to Kashgar in China. The construction of this road surprised the world because for a while, the world's big companies were unable to do this work. A famous European company had declared its construction impossible after an aerial survey. Despite the dangers of severe weather, heavy snowfall and landslides, the construction of this road is a miracle that Pakistan and China made possible together. According to a survey, 810 Pakistanis and 82 Chinese lost their lives in its construction. According to the report, 8,000 tons of dynamite were used to tear apart the hard and rocky ch...

Nuclear submarine Nuclear submarines require only 4 kilograms of uranium to power them for 30 years without refueling. The reactors used in nuclear submarines are highly enriched uranium.  are based on, which contains 90% or more uranium-235. This enriched uranium can produce large amounts of energy in small quantities. 4-5 kilograms of enriched uranium can power a nuclear submarine for decades, because nuclear fission reactions produce a lot of energy. The energy produced by the fusion of one kilogram of uranium-235 is equivalent to about 24,000,000 kilowatt hours. The efficient use of fuel in a nuclear reactor and the design of the reactor itself eliminate the need for frequent refueling. Nuclear submarines do not require refueling for 20-30 years, which is a significant technological advantage for their long-term missions. This is why nuclear submarines have greater autonomy than traditional diesel-electric submarines. جوہری آبدوز جوہری آبدوزوں کو 30 سال تک ایندھن بھرے بغیر طاقت...

Sumer civilization Sumer was the first great civilization of mankind. Even in today’s society, traces of Sumerian inventions in agriculture, language, mathematics, religion and astronomy can still be found. The cradle of civilization: Sumer, born 6,000 years ago in Mesopotamia, was humanity’s first great culture. From plows to cuneiform writing, their innovations laid the foundation for agriculture, mathematics, and even modern astronomy. At its height, cities like Uruk flourished, with populations reaching 80,000 while myths like the 'Eridu Genesis' influenced stories of the Great Flood. Even today, traces of Sumer’s legacy are embedded in our lives—wheeled chariots, the zodiac, and the 60-minute hour all owe their origins to this ancient marvel سمر تہذیب سمر بنی نوع انسان کی پہلی عظیم تہذیب تھی۔ آج کے معاشرے میں بھی، زراعت، زبان، ریاضی، مذہب اور فلکیات میں سمیری ایجادات کے آثار اب بھی مل سکتے ہیں۔ تہذیب کا گہوارہ: سومر، 6,000 سال پہلے میسوپوٹیمیا میں پیدا ہوا، انسانیت کی پہلی...