The incredible 30 degrees north latitude
Latitude 30 degrees north, which includes the Egyptian pyramids, the Middle East North Sea, the Bermuda Triangle, the Yarlung Zangbo Grand Canyon, the Himalayas, and so on, so that tens of thousands of experts and scholars are baffled by the secret.
Pyramid of Khufu
The Pyramid of Khufu is 230.6 meters long and 146.5 meters high. It covers an area of about 52900 square meters and is made up of 2.3 million stones of various sizes. The average weight is about 2. 5 tons and the total weight is 6.848 million tons. It would take 978286 trucks with a load capacity of 7 tons. It would take nearly 700 years for the nearly 10,000 masonry workers to be able to push up ten huge stones weighing up to ten tons a day.
But in fact, it takes about twenty years for a pyramid to be built. So some scholars suggested that the number of Egyptian slaves who built the pyramids at that time exceeded one million.
The Bermuda Triangle is located in the southeastern part of the Florida Peninsula in North America. Specifically, it is an eastern Atlantic triangle formed by a three-point link between Bermuda, Miami in the United States and San Juan in Puerto Rico. Each side is about 2000 km long.
Because this sea area often produces people to use the existing science and technology means, or according to the normal thinking logic and the reasoning way is difficult to explain the unusual phenomenon, therefore has arrived in the modern times. It has become synonymous with mysterious and incomprehensible disappearances of all kinds.
However, the so-called “mystery” of the Bermuda Triangle has not been widely accepted by the scientific community.
Mount Qomolangma (Mount Everest) is the main peak of the Himalayas and the highest mountain in the world. It is located on the border between China and Nepal. Its north is in Dingri County, Tibet, and its south is in Nepal. The summit is located in China, is the world’s highest peak. It is the center of Mount Qomolangma Nature Reserve and Nepal National Park across four counties in China.
The height of Mount Qomolangma was accurately measured in China on May 22, 2005.The rock surface of Mount Qomolangma was 8844.43 meters high (the accuracy was controlled within ±0.21 meters, and the ice and snow thickness of the peak was 3.5 meters), while the peak was located in China, and the 1975 data of 8848.13 meters were not used at the same time.
For years, countless mountain climbers wanted to reach the top end of Mount Everest, but it wasn’t an easy task.
The hanging garden of Babylon
The Sky Garden, also known as the hanging Garden, is one of the Seven Wonders of the World.
Legend has it that it was built in the sixth century BC by the Babylonian kingdom’s Nebuchadnezzar in the city of Babylon for its homesick princess Amyitis, who is now dead.
The sky garden is said to have been built in three dimensions, placing the garden on a four-storey platform of asphalt and brick, supported by 25-metre-high columns and equipped with an irrigation system, with slaves constantly pushing the knobs attached to the gears. Garden planted a variety of flowers and trees, as far as the garden hanging in midair, hence the name of the sky garden.
Where the Mayans originated is still a mystery. There are many opinions about its origin, so far it is difficult to conclude. There are several ways of saying this: immigrants from a certain country, or descendants of “lost tribes”, or even descendants of aliens. This statement is puzzling, such as the origin of the country’s original origin, the appearance of alien immigrants, and so on, have become mysteries in the history of archaeology.
The Mayans divided the year into 18 months. They calculated the Earth year to be 365.2420 days. Modern humans measured 365.2422 days, with an error of only 0.0002 days, meaning an error of only one day for about 10, 000 years. They calculated the year of Venus to be 584 days, a difference of only seven seconds from modern calculations within 50 years.
Death Valley, USA, is a major part of the Mojave Desert and Colorado Desert Biosphere Reserve (Mojave and Colorado Deserts Biosphere Reserve). It is located in the desert valley of California, the California-Nevada state border, east of the Sierra Nevada mountains, death valley national park are much of its scope.
Death Valley 225 km long, 6-26 km wide, an area of 1408 square kilometers, cliff cliffs, dangerous terrain. It is also the lowest and driest region in North America. There are “dead crater”, “dry bone valley” and “funeral mountain” and other ominous nickname.