The “Rose City” is a honeycomb of hand-hewn caves, temples, and tombs carved from blushing pink sandstone in the high desert of Jordan some 2,000 years ago. Hidden by time and shifting sand, Petra tells of a lost civilization. Little is known about the Nabateans—a nomadic desert people whose kingdom rose up from these cliffs and peaks, and whose incredible wealth grew from the lucrative incense trade.
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National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.
Read more about Petra in “Go Inside Jordan’s Stunning City of Stone”
Stunning Stone Monuments of Petra | National Geographic https://youtu.be/ezDiSkOU0wc
Top 10 Underappreciated Wonders Of The World
Because it doesn’t have to be an official ‘Wonder of the World’ to leave you lost for words! Join http://www.WatchMojo.com as we count down our picks for the Top 10 Underappreciated Wonders of the World! Subscribe►►http://www.youtube.com/subscription_center?add_user=watchmojo Facebook►►http://www.Facebook.com/WatchMojo. Twitter►►http://www.Twitter.com/WatchMojo Instagram►►http://instagram.com/watchmojo Suggestion Tool►►http://www.WatchMojo.com/suggest Channel Page►►http://www.youtube.com/watchmojo
For this list, we’ve looked at those places on our planet that perhaps don’t receive the coverage that they deserve.
Special thanks to our user WordToTheWes for submitting the idea on our Interactive Suggestion Tool at http://www.WatchMojo.com/suggest
Check out the voting page here,
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WatchMojo is a leading producer of reference online video content, covering the People, Places and Trends you care about.
Published: 2016-01-06 22:07:54
How the Ancients Cut Stone with Sound – Lost High Technology Explained | Ancient Architects
How did the ancient civilisations cut and shape such intricate stonework like we see in Egypt? How were holes seemingly drilled through solid granite? How did the Incas create walls with perfectly connecting blocks of stone? Did they use traditional tools? Did they harness the power of the sun as I explained in a previous video? Or did they know the secrets of sound?
Channel: Ancient Architects
Published: 2017-12-12 00:45:47
The deep ocean is the final frontier on planet Earth
Enter the Economist #OpenFuture contest: A minute to change the world. See more here: https://goo.gl/FU4YL4
The ocean covers 70% of our planet. The deep-sea floor is a realm that is largely unexplored, but cutting-edge technology is enabling a new generation of aquanauts to go deeper than ever before.
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Beneath the waves is a mysterious world that takes up to 95% of Earth’s living space. Only three people have ever reached the bottom of the deepest part of the ocean. The deep is a world without sunlight, of freezing temperatures, and immense pressure. It’s remained largely unexplored until now.
Cutting-edge technology is enabling a new generation of aquanauts to explore deeper than ever before. They are opening up a whole new world of potential benefits to humanity. The risks are great, but the rewards could be greater. From a vast wealth of resources to clues about the origins of life, the race is on to the final frontier
The Okeanos Explorer, the American government state-of-the-art vessel, designed for every type of deep ocean exploration from discovering new species to investigating shipwrecks. On board, engineers and scientists come together to answer questions about the origins of life and human history.
Today the Okeanos is on a mission to investigate the wreck of a World War one submarine. Engineer Bobby Moore is part of a team who has developed the technology for this type of mission.
The “deep discover”, a remote operating vehicle is equipped with 20 powerful LED lights and designed to withstand the huge pressure four miles down. Equivalent to 50 jumbo jets stacked on top of a person
While the crew of the Okeanos send robots to investigate the deep, some of their fellow scientists prefer a more hands-on approach. Doctor Greg stone is a world leading marine biologist with over 8,000 hours under the sea. He has been exploring the abyss in person for 30 years.
The technology opening up the deep is also opening up opportunity. Not just to witness the diversity of life but to glimpse vast amounts of rare mineral resources. Some of the world’s most valuable metals can be found deep under the waves. A discovery that has begun to pique the interest of the global mining industry.
The boldest of mining companies are heading to the deep drawn by the allure of a new Gold Rush. But to exploit it they’re also beating a path to another strange new world. In an industrial estate in the north of England, SMD is one of the world’s leading manufacturers of remote underwater equipment. The industrial technology the company has developed has made mining possible several kilometers beneath the ocean surface.
With an estimated 150 trillion dollars’ worth of gold alone, deep-sea mining has the potential to transform the global economy.
With so much still to discover, mining in the deep ocean could have unknowable impact. It’s not just life today that may need protecting; reaching the deep ocean might just allow researchers to answer some truly fundamental questions. Hydrothermal vents, hot springs on the ocean floor, are cracks in the Earth’s crust. Some claim they could help scientists glimpse the origins of life itself.
We might still be years away from unlocking the mysteries of the deep. Even with the latest technology, this kind of exploration is always challenging. As the crew of the Okeanos comes to terms with a scale of the challenge and the opportunity that lies beneath, what they and others discover could transform humanity’s understanding of how to protect the ocean.
It’s the most hostile environment on earth, but the keys to our future may lie in the deep.
Check out Economist Films: http://films.economist.com/
Channel: The Economist
Published: 2017-03-17 16:23:00
Machu Picchu 101 | National Geographic
Machu Picchu is a testament to the power and ingenuity of the Inca empire. Built without the use of mortar, metal tools, or the wheel, Machu Picchu stands as an archaeological wonder of the ancient world. But why was it built—and deserted?
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Machu Picchu 101 | National Geographic
Channel: National Geographic
Published: 2017-08-31 14:47:39
Petra – Exploring the Amazing Rock City of Jordan
Petra, also known as the Lost City or the Red Rock City, is an ancient Nabatean holy city, carved into the rocks in southern Jordan. It’s an amazing place to see in the world and a UNESCO World Heritage Site.
Check out my Amman travel guide: http://migrationology.com/travel-guides/amman-jordan/
On Day 6 of our trip to Jordan, we woke up in the morning, had breakfast at our hotel, and continued on to the gates of Petra. The entrance ticket price of visiting Petra is 50 JD ($70.23), which is on the pricey side, but well worth it to visit this incredible city. Before going into the gates, I stopped on the outside and purchased a keffiyeh (4 JD ($5.62), the traditional Middle Eastern checkered cloth headdress. After that, I was ready to go and explore Petra!
When you see pictures of Petra, at least in my case, you can’t really tell how big it is, or the scale of it – it’s not just one building on tomb, but it’s an entire city, spread out through the red rocks of Petra, through canyons and valley and rock mountains. So it’s a huge site that can take a full day, or even many days (if you had the time) to explore. So rather than just going to see a single attractions, Petra is like walking into a historical amusement city, full of surprises, mountains to climb, and ancient tombs to explore. Just for a bit of history, Petra was built by the ancient Nabateans, likely somewhere around the 300 BC date range. The Nabateans were a nomadic Arabian tribe who were specialist in trade, especially across the Arabian desert. They would run camel caravans and trade to lands across the desert, and due to their incredible desert and sky skills, they could navigate the desert and not only survive, but thrive. They made a fortune trading frankincense and myrrh, and doing so, they made a fortune. Similar to the ancient Egyptians, when the Nabateans became very wealthy, they started to think more about their after-life, and so they decided to build tombs within the rocks of Petra. At first I was thinking that the sites of Petra were temples or houses, but the majority, especially the fancy ornate rock carving at Petra are all tombs. The city of Petra eventually became deserted, and it was hidden for about a thousand years, before being rediscovered by Swiss explorer Johann Ludwig Burckhardt in 1812.
After entering the Rock City, you first walk through a slot canyon, which was the main roadway leading directly into the center of Petra. You can either walk, or they also have horse chariots if you want to ride. One of the most famous tombs at Petra is known as the The Treasury (Al Khazneh), which was named so because some people believed there was treasure hidden high in the rock above it. The Treasury, also a tomb, is one of the best preserved and most incredible things to see when you visit Petra. The tombs are carved directly out of the side of the red rock mountains, and what’s really interesting is that the Nabateans were influenced by many different civilizations, as one can tell from the construction. The Treasury has lots of Greek influence, along with Arab and local Middle Eastern details as well. We continued hiking, and visiting many more of the tombs around Petra. Another famous place to see in the city is The Monastery (Ad Deir), which requires a hike that took about 45 minutes. The Monastery looks remarkably similar to the Treasury, but it’s just three times the size. There are some incredible views, and from The Monastery, you can do some more small hikes to get some wonderful views of the rugged mountain rocks.
For dinner we headed to a restaurant in town called Al Qantarah – a nice restaurant housed in a rock building. Along with some fantastic fresh fish, that the owner of the restaurant had caught himself, we also had a main dish of lamb and rice cooked in a claypot. The lamb was amazingly tender and the rice was fragrant. Dinner was the best way to end an incredible day tour exploring the fascinating city of Petra.
Thank you very much for watching this Petra video!
Check out my Amman, Jordan Travel Guide: http://migrationology.com/travel-guides/amman-jordan/ (Including where to stay, what to see, safety information, and extra tips)
Channel: Mark Wiens
Published: 2016-04-06 16:49:10