In May 2007, Yang Juan (pseudonym) suddenly disappeared. Since then, the family members have repeatedly reported to the public security organs that Yang Juan might…

　　In the past, ultrasound was used for screening and diagnosis of gastrointestinal diseases clinically, but there is a large amount of gas in the human…

　　I don’t know when, teenage suicides have changed from occasional to normal, from news to data, and have become more and more serious social phenomena…

　　”Guangxi Rice Noodles: Lingering on the Tip of the Tongue” is one of the intangible cultural heritage Guangxi series. Intangible cultural heritage is an important…

　　 It has been a few years since I retired. Although I pay attention to my body, I don’t pay much attention to health care…

　　Every move of “Internet celebrities” is news. Not long ago, why the English name on the building of Xujiahui Academy was “ZIKAWEI” caused a wave…

3 major viruses that cause respiratory infections in children 　　1. Respiratory syncytial virus Respiratory syncytial virus is a single-stranded RNA virus. RSV infection occurs year-round…

　　I was an intern in a large chemical factory. At the end of the internship, the workshop director made some comments and pointed out frankly:…

The tower crane hook is talking 　　A burst of electric arcs on the ground carried the announcer’s well-spoken news broadcast and the accompanying music of…

　　At any time, there is no shortage of heroes in this world. Ordinary us are always used to “sitting on the side of the road”.…