From Chandra X-Ray Space Telescope to Hong Kong International Airport here are 12 of the World’s Most Insane Engineering Marvels.
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6. Chandra X-Ray Space Telescope
Along with the Hubble Space Telescope Chandra is one of NASA’s most advanced space observatories. Chandra has advanced astronomers knowledge of stars, galaxies, black holes and the origin of life inducing elements. It was appropriately and fittingly named after Indian-American astrophysicist Subrahmanyan Chandrasekhar, whose work on black holes earned him a Nobel Prize in physics in 1983. Originally launched in 1999 the observatories longevity and scientific value has made it one of NASA’s most successful missions. In 2014 Chandra observed the awe-inspiring Tycho supernova remnant, which was created by the explosion of a white dwarf star.
5. Shasta Dam
Stretching mightily across the Sacramento River in Northern California construction of the Shasta Dam took place from 1938 to 1945. Once completed it would back up water for over 35 miles to form Shasta Lake, California’s largest reservoir and a place that is visited by millions of vacationers annually. Frank Crowe, who had just helped finish the Hoover Dam oversaw the entire project, which included 4,700 workers building what was the second largest concrete dam in the country. Twelve million tons of gravel was needed for the project. Luckily a substantial supply was located in the nearby city of Redding. To transport this large quantity of gravel the world’s longest conveyor belt was constructed. It was 9.6 miles long and operated 24/7 for several years.
4. Millau Viaduct
Soaring high above the clouds, the world was captivated by the Millau Viaduct when it opened in December 2004. The idea that the viaduct only took three years to build is almost as astounding as the bridge itself. Towers on the incredible structure rise to a height of one thousand one hundred and twenty-five feet, making it the tallest bridge in the world. Seven pillars weighing 700 tons each were built for the project that had to be placed in exactly the right place for the bridge to be a success. Multiple satellite signals were used to help pinpoint the right spots for the pillars to be placed. Bridge specialist Michel Virlogeux and renowned British architect Norman Foster were employed to design the Millau Viaduct which is widely regarded as an engineering marvel that has no equal.
3. Hubble Space Telescope
Anytime you hear news about a new distant star or planet found in outer space it was likely discovered with the use of the Hubble Space Telescope, which has rested in low Earth orbit since 1990. It's named after Edwin Hubble, who took the largest telescopes of his day to the Mt. Wilson Observatory near Pasadena, California and discovered countless unknown planets and galaxies in the 1920’s. Experts have published over fourteen thousand scientific papers using data from the space telescope, making it one of the most productive instruments of science in history. At launch, it weighed twenty-four thousand pounds, and today it is twenty-seven thousand pounds and 43.5 feet long.
2. Hong Kong International Airport
Though the Kansai International Airport in Japan was the first to be entirely built on an artificial island when it opened in 1994, it lies on soft land that has been sinking much more quickly than anticipated, ultimately making the project a potentially colossal failure. The Hong Kong International Airport went a lot better. The project took six years and around twenty billion dollars to build making it one of the biggest projects in the aviation industry. It lies on Chek Lap Kok, an island that is mostly made of land reclaimed for the construction of the airport. The 24-hour airport is one of the busiest in the world and holds one of the Earth’s largest passenger terminal buildings
The International Space Station is not only the largest human-made object in orbit, but it also represents a collaboration of nations around the world. Five space agencies (NASA, Russia’s Roscosmos (ross cosmos), the European Space Agency, The Canadian Space Agency and the Japanese Aerospace Exploration Agency) representing fifteen countries were involved in constructing the one hundred billion dollar station. The structure was taken and built piece by piece in orbit and has been continuously occupied since November 2, 2000. Current plans call for ISS to be in operation until 2024, by which time some of its first components will be nearly three decades old.
42 Thought-Provoking Photographs From Historical Archives You've Never Seen Before. Check this Amazing Rear seen Historical photos Please Share If You Like this Video. Click to subscribe! The most viewed aviation channel on YouTube. Great footage from 1930s of the construction of the Golden Gate Bridge in every phase of construction. Stock shots of completed bridge; informative narration; explanative illustrations illuminate bridges dimensions and other structural aspects of design. 05: 01: 00: 13 VS statue of Joseph Strauss, Chief Engineer of the Golden Gate Bridge in front of Golden Gate Bridge. 05: 02: 22: 26 Graphic illustration in red and white of San Francisco Bay area animated to highlight San Francisco, Marin and the Golden Gate passage. Narration explains necessity for the construction of the Golden Gate Bridge. 05: 02: 59: 10 Illustration animated to highlight dimensions of the Golden Gate Bridge. Center span tower to tower 4200 feet. Side-spans each 1125 feet. Roadway 250 above water. 05: 06: 42: 18 Pan up rendering of single Golden Gate Bridge Tower; arrows indicated dimension of tower. 05: 07: 57: 23 VS craning in large steel sections of the Golden Gate bridge off boat in San Francisco Bay. 05: 26: 10: 08 Pan down from north tower of Golden Gate Bridge to view down empty newly completed bridge; fade in spinning newspaper to CU San Francisco Chronicle headlines "100, 000 Cross Span", "Gateway to An Empire", Pedestrians Jam Structure from Morning to Night. " 05: 26: 24: 29 VS Golden Gate Bridge inauguration and ceremonial first crossing. Video Credit - Prelinger Archives - Bethlehem Steel.
Some of our planet's most mysterious places seem to defy the laws of science. Here are some of such. ►►►► ►Subscribe ► ►Second channel ► The devil's kettle waterfall is believed by some to be a gateway to another universe or even to hell itself. The two streamed waterfall has baffled geologists for decades as no one can work out where the water flowing into the kettle leads. It's as if it simply disappears. But that's not the only mysterious water structure. In the amazon river is now known to be a boiling river hot enough to kill any creature to fall into it. It was thought nothing more than a myth until it's recent discovery and no one knows why the water is hot enough to boil. In India stands a small village known for having a high twin rate. It's obvious why the settlement is now known as twin town but less obvious why so many twins are born here. Suggested answers include the claim that government experiments secretly changed the genetics of locals decades ago. Perhaps the most mysterious location is the zone of silence in Mexico, a place known for magnetic phenomena and as a dead zone for radio. You will receive no radio signal while in the zone and don't expect your compass to be reliable. Also watch out for mutated animals or strange alien like figures - those are never a good sign.
10 Strange, creepy and shocking things found on the ice in Antarctica, global warming opens the veil of secrecy over unique finds that have been buried in the ice for centuries and centuries. Subscribe to our channel - All videos - For copyright matters please contact us at: moitelmtc@gmail Welcome to the channel "Top 5 Top 10" We create high quality top 10 and top 5 list based videos filled with mind blowing interesting and entertaining facts you are going to love and enjoy. Mind Warehouse ► 1. Floating Dutchman 2. Panther 3. Leaux Trikes 4. Swincar E-Spider 5. Pal-V One 6. MTO Sport 7. Action Mobil.