102) The Great Wall of China

-

  


🇨🇳 The Great Wall of China

with an extension of 21,000 kilometers, is one of the most imposing structures in the world, exceeding half the earth's circumference. Its length is such that it could connect New York with Madrid, continue to Moscow and reach Beijing, with an additional 7,000 kilometers. This monumental construction not only represents a remarkable engineering achievement, but also a lasting testament to the ingenuity and perseverance of Chinese civilizations throughout history. 

🇨🇳 چین کی عظیم دیوار

۔21,000 کلومیٹر کی توسیع کے ساتھ، دنیا میں سب سے زیادہ مسلط ڈھانچے میں سے ایک ہے، جو زمین کے طواف کے نصف سے زیادہ ہے۔ اس کی لمبائی اتنی ہے کہ یہ نیویارک کو میڈرڈ سے جوڑ سکتا ہے، ماسکو تک جاری رکھ سکتا ہے اور اضافی 7000 کلومیٹر کے ساتھ بیجنگ تک پہنچ سکتا ہے۔ یہ یادگار تعمیر نہ صرف انجینئرنگ کی ایک قابل ذکر کامیابی کی نمائندگی کرتی ہے بلکہ پوری تاریخ میں چینی تہذیبوں کی ذہانت اور ثابت قدمی کا بھی ایک مستقل ثبوت ہے

Comments

Post a Comment

Popular posts from this blog

liquid water discovered on Mars

-
Image
liquid water discovered on Mars This is the first clear evidence of liquid water, not just frozen ice, discovered on Mars. A groundbreaking discovery published in Science has confirmed that Mars once had liquid water, offering new insights into the planet’s climate and potential for supporting life.  Researchers analyzing data from NASA’s Curiosity rover identified ancient "wave ripples" in rocks at the Gale Crater region, dating back 3.7 billion years. These ripples, formed by wind and water, indicate the presence of a shallow, open-air lake about 2 meters (6.5 feet) deep.  The discovery highlights a time when Mars had a warmer climate and a thicker atmosphere capable of sustaining liquid water — a critical ingredient for life as we know it. This revelation has far-reaching implications for understanding Mars' habitability and planning future missions.  The presence of liquid water raises the possibility that microbial life once thrived on the planet. Additionally, remna...
Read more

A black diamond

-
Image
A black diamond that is actually an apple? Of course, you have seen apples of various colors including green and red, but there is one region in the world where black apples grow. By the way, the color of this apple is deep violet, but it looks black, which is why it is called in English  (black diamond apple)  is called and it is found only in Tibet. The black diamond apple stands out from other apples due to its luxurious appeal and rarity and also arouses people's curiosity. The distinctive color of the black diamond apple is actually attributed to the unique geographical location of Ningchi, a small town nestled among the mountains in the Tibet Autonomous Region of China. Apples found at high altitudes are exposed to intense ultraviolet light during the day, causing significant temperature fluctuations. Such climatic conditions contribute to the production of the characteristic black color of the apple. Although the inside of the black diamond apple is like a regular apple...
Read more

Strong and secure shelters

-
Image
Strong and secure shelters Switzerland is the only country in the world that can evacuate all its citizens (114%) to underground safe rooms, whenever an emergency occurs. There are more than 300,000 strong and secure shelters, all of which can shelter a total of 8.6 million people, compared to the country's current population of 8.3 million. Switzerland's security system is highly organized and prepared for all types of emergency situations, making it unique worldwide. The special feature of this system is that it is capable of sheltering not only every citizen but also additional persons, and its structure is based on the following features: 1. Number and capacity of underground shelters There are more than 300,000 shelters in Switzerland, most of which are underground and made of reinforced concrete. These shelters can provide protection to a total of 8.6 million people, compared to the country's current population of about 8.3 million. This means that space is reserved f...
Read more