Dardanelles Channel cannon, a super-large Ottoman shell, built by Munier Ali in 1464, and was designed by Orban cannon. In 1807, the gun defeated the Royal Navy in Operation Dardanell.
The earliest ice cream scoop was made of cast aluminum in 1935, with liquid inside the handle.
Elephant who has lived on the plains of East Chavo National Park, Kenya for more than 60 years. Its ivory is very long and can touch the ground, and is one of the only "super ivory" remaining in Africa.
5,500 years ago Sumerian star map, for more than 150 years, scientists have been trying to unravel the mystery of this controversial cuneiform clay tablet. According to records, the clay board mainly talks about the so-called Köfel impact incident in ancient times.
This looks quite like a fish, but in fact it is Nautilus . It has 6 kinds of family, known as the six brothers of the spiral family. It has a high IQ and a developed brain that is close to the level of vertebrates.
1935, Robert Vadlow took a photo with his family.
Vermont Railway Company's snow plow , once the main snow shoveling equipment on the railway, is still used in some areas today. The biggest drawback of this equipment is that the front blocks the driver's view. During operation, two flight attendants are required to pass on the information ahead to the driver.
Colombian writer Gabriel Garcia Marquez, took over the Nobel Prize in Literature from Sweden King Carl XVI Gustav (Stockholm, Sweden, 1982).
The couple planted more than 2 million trees in 20 years and rebuilt a forest.
This is the F60 machine for open-pit mining of lignite . The Germans dubbed it the “Lying Eiffel Tower”, the largest mobile industrial machine in the world, weighing 13,600 tons.
Chicago, USA, burned the rails to prevent them from freezing. This method is often used in cold winters to avoid interruptions in train services.
Only the door on the left is real, the rest are all graffiti.
Salvador Calado is famous for its intact preservation of Mayan farms. This site is particularly important for studying the daily life of ancient Mayan agricultural communities. The farm was buried in 600 AD by the volcanic ash from the Loma volcano erupting.
Abandoned nuclear bunker missile silo . This is one of the Warsaw Pact countries' backup command posts located in Moldavia . Belarus , Ukraine, Russia and Azerbaijan also have similar buildings.
This rare optical scene occurs when the shadow is projected on a cloud at a lower height. To avoid contact with each other, a canopy with passages is formed, which allows light to pass through and creates the hallucination of waterways.
Syd Mead land yacht designed for Playboy in 1975.
This stadium took 13 months to be built and will be demolished after 13 games held at the Qatar World Cup.
Persian Badge Carpet is called Marquand. It consists of wool, silk, cotton and silver damask with gilded marks, and is collected by the Philadelphia Museum of Art.
is a cool graphics. If you keep watching for a few seconds, you will see its 3D effect.
Diamond deposit in Yakut, Russia was discovered in 1955 and was originally open-pit mining. It has a depth of 735m and a diameter of 1.4km. Mining ended in 2001.
In the province of Verona, Italy, the 1st century AD ancient Roman mosaic floor was discovered.
These inverted aloe leaves washed ashore by sea water look like large spiders.
Marlow Jinji is an Irukanji jellyfish from northern Australia, it is the smallest jellyfish in the world.
In Israel you can find coke with coffee.Cold knowledge: The word "coffee" comes from Arabic "قهوة". Before the 15th century AD, the cultivation and production of coffee have been monopolized by Arabs.
Infant bottles from the late Bronze Age in Austria, some of which still have ruminant milk residues inside, which is the earliest such container found throughout the European continent.
1944 On July 8, 1944, a U.S. Marine on Saipan dodged shells behind an Sherman tank named King Kong.
Karavarok Castle. Construction began in the 13th century and was abandoned in the 17th century. Scotland, England.
Ltd. Klaus and crew of the 305th Bomber Brigade of the United Kingdom took a photo with the B-17 "Flying Fortress". June 13, 1944.
Thailand's Rainwater Avenue plays Chinese music every day, which is very lively and a place that you still want to come.
Ottoman dagger decorated with silver wire, red coral and turquoise , Türkiye , produced by Cherny International Auction in the 1800s.
In May 1942, during the Second Battle of Kharkiv in Ukraine, German soldiers were holding Panzerbüchse anti-tank rifles, passing by a burning T-60 light tank.
Riveted European armor, made in large quantities in the 1475-1500s, used to equip infantry. plate armor is usually made of iron.
In 1987, a batch of Tang Dynasty cultural relics were unearthed in Shaanxi, China. Among them, there is a well-preserved chamber pot. It was confirmed by archaeologists that it is owned by Wu Zetian .
A Italian guerrilla during the Italian Civil War Florence , August 14, 1944.
Gold-plated silver cups were produced in Moscow, Russia and can be traced back to 1702. From the Victoria and Albert Museum.
110 Years ago, the Inuit people used fish bladder to make contraceptive tools. Each can be used up to 10 times.
In March 1969, astronaut Neil Armstrong read " Wall Street Journal " while having dinner, wearing an Omega Speedmaster watch.
A ordinary person is trying on Shaquille O'Neal NBA championship ring.
Golden Cross Pendant, Inlaid with Pearls and Rubys, Germany, from the Victoria and Albert Museum.
blowing flute Lord Krishna, a silver sculpture of the Hesara era, has fine and complex workmanship.
