1. This portrait of a woman is the so-called "perfect woman" that uses artificial intelligence technology to extract beautiful features from Western women's photos and then generate them.
2. Israel's Iron Dome missile defense rockets, iron dome missiles leave a precise and controlled curved path, straight flight is ordinary rockets.
3. The door on the lake looks like an exit from the world, but it is actually the entrance to the underwater observation deck in Zug Lake, Switzerland.
4. A female promoter at the BlackBerry Company in the United States invites men to take pictures of themselves on the street in order to let them experience the product and generate strong interest.
5. The German long beard competition, the rules of the competition are not only to see who has a long beard, but also to see whose beard is strange.
6. Australia's opal, there seems to be a beautiful world inside, most of the world's opal is produced in this country.
7. Japanese capsule hotels, the minimum as long as 100 yuan per night, the customer group is mainly living in the suburbs of overtime workers, backpackers good unemployed.
8. After Lake Baikal was frozen, Russians held ice hockey games on it to promote environmental awareness of Lake Baikal.
9. The 1979 poster shows that "if it were planned by American designers, London's infrastructure would be greatly upgraded, but it would also become crowded." ”
In the 1050s and 1960s, Eastern Europe was the center of global radio direction finding movement, and people would often stand on the roof and hold antennas in their hands to capture radio signals.
11. The Castle of Rocca Caracacasio, Italy, whenever the fog fills, presents a spectacular scene of "being engulfed by the waves".
12. The evolutionary map of the human face, although the specific characteristics have changed dramatically, the pattern of "two eyes, one nose and one mouth" has remained basically unchanged.
13. Tokyo's underground drainage system, each of which weighs 500 tons, supports a grand structure like a dungeon.
14. Pencil refills are engraved with 26 English letters, and this micro-engraving technique is really amazing.
15. European armor of the 16th century, in order to strengthen the resistance to sharp weapons, added various discs to cover key parts, hidden in Italian museums.
16. Oman "elf cave", inside this giant cave, if there is no beam of light, you can not see the people who are descending from the suspension rope.
17. The lighting of the Boeing 787 Dreamliner creates a quiet atmosphere suitable for sleep through the effect of the night sky.
18.In 1962, an American woman, Tippi Heidron, lit a cigarette with the help of a crow, an actress and animal rights protector.
19. The color of the hot springs in Yellowstone National Park changes, because tourists like to throw coins into it, resulting in the spring being blocked by coins, and algae breeding and turning yellow.
20. The 3,000 AK-47s in the American movie "King of War" are all real guns, because the filmmakers feel that after filming, the prop guns can only be kept by themselves, and the real guns can be transferred to make a profit.
21. The woman teaches the kangaroo to play bowling, and under her careful guidance, the technical movements of the kangaroo are still relatively standard.
22. The man effortlessly splits a boulder neatly from the middle with only a few wedges, which is the stone splitting technique that originated in ancient Egypt.
23. The American "Rumor Terminator" is a popular science program that verifies rumors through real experiments, and the average production cost of the program can make a movie.
24. Otters break into the territory of crocodiles and roll wildly, none of these crocodiles dare to squeak, but also give it more positions, otters are really crocodile nemesis.