How early is the earliest mushroom? 　　The fossils we often talk about are generally the remains, relics or relics of ancient organisms. As a large-scale…

　　The first thing to say is that birds are real dinosaurs, not the so-called “branch of evolution of a certain kind of dinosaur.” 　　66 million…

　　When it comes to the peaceful use of nuclear energy, most people think of nuclear power plants, radiotherapy or thermonuclear fusion devices in research and…

　　In “One Thousand and One Nights”, it was depicted that there is an Ambergris spring on an unknown island. The waxy ambergris fragrant flowing to…

Survival challenge of the moon 　　The human body is like a machine. On the earth, we can operate in the best condition; but on the…

　　The year of graduation is the first year of getting out of school and entering society, and it is also the year of growth and…

　　British poet Oden said that this is an anxious age and everything is confusing. He wrote in his poem “An Anxious Age”: “We chatter and…

　　On September 2nd, 2021, a live broadcast that advertised “revitalizing the Chinese book market” and “calling half of the Chinese publishing houses” attracted great attention.…

　　In a chat, my friend accidentally said to me: “My mother praised you for coming, saying you look at other people, working alone in another…

　　This title is a quote from the book “The Road Few People Walk” by M. Scott Parker, a famous American psychologist and clinician. Over the…