1. This is a polar bear crossed with a grizzly bear (Grizzly Polar Bear), its body is white, at first glance it looks like a polar bear, but the face looks like a grizzly bear, the eyes have "brown circles", and the claws are longer than that of a polar bear.
2. In 1945, the camouflage mine discovered by the US military on the Japanese island of Okinawa, hidden in the middle of a cabbage, is also too insidious.
3. This is a public library in Kansas, and the exterior wall is renovated into a spine of classic books.
4. In 1955, the "Queen of Sausages" in the United States, when it was very popular in the United States to hold beauty contests, and various beauty pageants emerged in an endless stream, and even sausage manufacturers also participated...
5. A male hammerhead fruit bat, it is the largest bat in Africa, with an average weight of 377 grams, a wingspan of up to 68 cm to 97 cm, and a horse face, which is very scary.
6. A real photograph of the streets of New York in 1908, incredibly bustling.
7. The stunning image of the Salar de Uyuni, the largest salt marsh in the world, covering an area of 9,065 square kilometers, is a vast expanse of salt flats on the surface, reflecting the breathtakingly beautiful skyscape, so it is known as the "mirror of the sky".
8. Two-headed dinosaur fossils about 120 million years old ~ 145 million years ago, found in Liaoning. This is the only preserved fossil of a two-headed vertebrate in the world.
9. A manga café in Tokyo that feels like you've stepped into the world of manga...
10. The world's first autonomous robot, which was made in 1773 by Swiss watchmaker Pierre Jaquet Droz, is able to write specified sentences in fancy font by means of clockwork movements.
11. The fate of two tough guys in Hollywood: In 2012, Stallone sprained his neck while filming "The Expendables" and was admitted to the hospital, but he didn't expect Schwarzenegger to come to the same hospital because of an injury during the filming of "Last Stand"...
12. A woman from the Suri tribe in Ethiopia, the tribe is also known as the "lip disc tribe" because almost every woman in the tribe will carry a big lip plate, and the bigger the lips are stretched, the more beautiful they are...
13. Ancient Batman artifacts?In fact, this is a Mayan artifact-style Batman statue created by Warners on the occasion of the 75th anniversary of Batman's birth in 2014.
14. This is the only surviving prototype of the German Ho-229 bomber in the world, which was acquired by the United States after the end of World War II. It was the first tailless jet fighter-bomber in human history, designed by the Horton brothers, and is a dazzling figure even today.
15. When Archduke Franz Ferdinand was assassinated in 1914, the pistol used by the Assassins led to what would become World War I.
16. This is how the solar system moves through the Milky Way. In fact, in addition to the Earth revolving around the Sun, the entire solar system is also revolving around the center of the Milky Way, reaching a speed of 220 km/s, and it takes about 220 million to 230 million Earth years to revolve around the center of the Milky Way.
17. Incredible coincidence: At the Battle of Gallipoli in World War I, two bullets from different directions collided together.
18. Touching Mother's Love: This remains were found in the Lajia ruins in Qinghai, about 4,000 years ago, the settlement experienced a terrible earthquake, a mother hugged her child tightly until it was buried by rubble, she looked up at the sky, as if praying that God would let the child live...
19. The cute picture of a giraffe lying on his stomach and bowing his head to graze, sometimes there are side effects when the legs are too long...
20. After the end of World War II in 1945, the "Queen Elizabeth" was sending American GIs home on the European battlefield, and the deck was crowded with excited soldiers.
21. The staff of Auschwitz took a group photo after work, and the thought that their work was about slaughtering human beings with brutal means makes people shudder to see such smiles...
22. Animals with super peculiar appearance: American flat-headed turtle ants, they are born with a hard pot lid head, with a very thick cuticle, when there is a foreign enemy to attack, they will use their heads against the hole entrance, like an impenetrable gate, keep the enemy out of the door, it is simply a natural guard.
23. At the moment of the assassination of US President Kennedy in 1963, a clothing store owner Abraham Zaprud happened to use a video camera to film the assassination process, which is the most direct evidence of the JFK assassination and the most studied video clip in American history.
24. In 1957, the Soviet space dog "Laika" was waiting to fly in the cabin of the spacecraft. It was the first earth-based creature to be sent into space by humans, and although it only survived for a few hours in space, its journey was also a testament to the harsh environment that humans would have to face when they landed in space, allowing humans to collect valuable data that paved the way for future manned flights.
25. In 1982, members of Greenpeace drove speedboats in an attempt to stop American ships from dumping radioactive waste into the sea. According to the International Atomic Energy Agency, between 1946 and 1993, the United States, Britain, France, and other countries dumped far more than 200,000 tons of solid nuclear waste into the ocean, and the United States alone threw at least 190,000 cubic meters of radioactive material into the sea.