On the title page of “One-Way Street”, there is a tribute inscription: “This street is called Asya Lasis, named after her. As an engineer, she…

　　There is often such a phenomenon in the history of thought: two seemingly unrelated works have a direct inheritance relationship in terms of method and…

　　A smile symbolizes friendliness, and a shallow smile has become a widely accepted social etiquette regardless of geography, politics and religion. However, the smile that…

　　The sisters are in good health and have been hiking for hours on the outskirts of Los Angeles with nothing but their sports water bottles.…

　　Uzbekistan, a country more mysterious than North Korea. 　　Until recently, it has gradually become active in the eyes of the public, shortlisted in the 52…

　　Plants can’t speak, how to communicate with plants? 　　In nature, there are many ways of communicating between species. For example, bees communicate by flapping their…

　　Changes There is a beautiful and elegant place not far from St. Petersburg, which is the famous Russian royal holiday holy place Orani Fort, which…

　　Native American culture, let us revisit the civilization and barbarism, progress and backwardness in the process of human survival and development… 　　 　　 The origin…

The Night of Slaughter Without an Invisible Murderer 　　One night in 1986, villagers near Lake Nios in northwestern Cameroon, Africa lived as usual, and no…

The prototype is the pesticide sucralose 　　In 1975, British researchers tried to make pesticides from sucrose and a highly toxic chemical, and after a series…

　　The green Gamora, the red-faced Vision, the terrifying Red Skull, the mantis woman with cute tentacles, the robot-like Nebula… These characters in the sci-fi movie…