Straddling the Hongshui River, Longtan grand bridge, the world’s longest-span arch bridge under construction in south China’s Guangxi, presents a new engineering wonder. The slightly under 2,500-meter-long bridge has a main span of a whopping 600 meters.
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The desert highway measures some 335 km long, 307 km of which is through the vast desert dubbed the "sea of death."
Burj Khalifa: The tallest building in the world
In the past twenty years, architecture and structural engineering has progressed so steeply that soaring skyscrapers have now become a staple feature in many of the world’s largest and wealthiest cities.
Europeans and Asians currently operate the fastest high speed trains in the world, regularly commuting on trains such as the Shanghai Maglev and Harmony CRH 380A. While these two currently hold all the records, other fast trains, such as the HEMU-400X, Zefiro 380 and Talgo Avril, are close contenders for the crown of world's fastest trains. Railway-technology.com lists the top ten fastest trains currently in service.
The astronomical unit is used primarily for measuring distances within the Solar System or around other stars. It is also a fundamental component in the definition of another unit of astronomical length, the parsec.
light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km). One light year is equal to the distance that light travels in one year (it is about ten trillion kilometers, or six trillion miles). One light years is equal to approx 6.5x10^5 earht s
Black holes have been some of the most mysterious phenomena in the universe ever since the first one, Cygnus X-1, was detected in 1964.
Stephen Hawking Stopped Believing in Black Holes.For a scientist whose career was made by his work on black holes, it might seem a little confusing to read that Stephen Hawking now thinks that they don’t exist.
Black holes warp the universe into a grotesque hall of mirrors.
Dried fruit is lovable, and still, if you are one of those who do not think so but you suffer from Constipation, then you might take another try to think about it! Almost all kinds of dried fruit, such as dates, raisins, prunes, bananas and so on, are finely excellent for fighting Constipation. However, the amount of healthy fibres dried fruit offers doesn’t mean one should consume them upon desire because they contain a lot of sugar, so finish with self-control.
if you keep taking raspberries, strawberries, and blackberries whenever you go buying food, you will be able to take care of Constipation without relying on medical drugs! The fewer calories and extra fibres make them perfect for fighting against painful Constipation.
The world's longest bridge is the Danyang–Kunshan Grand Bridge in China, part of the Beijing-Shanghai High-Speed Railway, according to Encyclopaedia Britannica. The bridge, which opened in June 2011, spans 102.4 miles (165 kilometers).
Astronaut" technically applies to all human space travelers regardless of nationality or allegiance
When the Moon is between Earth and the Sun, no sunlight can reflect off its surface, and this is a new Moon. In between, only part of the Moon’s surface reflects sunlight, giving it different phases, as you can see in the diagram below.
For the first time ever Researchers from University of Florida have grown plant in Soil from Moon. A plant called Arabidopsis thaliana was grown in nutrient poor soil NASA funded research.
Mount Everest is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border runs across its summit point. Its elevation of 8,848.86 m was most recently established in 2020 by the Chinese and Nepali authorities.
In the range of solar system worlds, Earth is the only known home to life.
Mark Zuckerberg is a self-taught computer programmer and co-founder, chair, and chief executive officer of Meta (FB), formerly Facebook, which he founded in his Harvard University dorm room in 2004 along with Andrew McCollum, Dustin Moskovitz, Chris Hughes, and Eduardo Saverin
In the context of #spaceflight, a #satellite is an object that has been intentionally placed into orbit
Flowers are used in various places from love to weddings and happiness, not only to wish people good luck but also to use flowers for various purposes in daily life. #Natural #photography
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed. #life #motivation
One of the signs of the Hour is that the mosques will be beautiful and the mosques will be empty of worshipers.
There is nothing more precious in the world than true friendship.