Overthrow traditional understanding! Latest Discovery by Chinese Scientists
Source: [Love Jinan News Client]On the 8th, the reporter learned from the University of Science and Technology of China that Associate Professors Cai Zhenyi and Wang Junxian of the Astronomy Department of the university, through studying the extreme ultraviolet radiation spectrum of the accretion of supermassive black holes at the center of quasars, found that it is not related to the intrinsic brightness of quasars, overturning traditional understanding in this field. Further research by researchers has found that the average extreme ultraviolet energy spectrum of quasars is much softer than expected by classical accretion disk theory, posing a serious challenge to classical accretion disk radiation models and strongly supporting accretion models with universal disk winds...
Spending 37 billion yuan but with almost no cars on the road, why does no one dare to walk on the desolate Jingxin Expressway?
Expenditures in China37 billion yuanAfter the construction of the highway was opened to traffic, almost no vehicles could be seen driving. Despite spending a lot of money, it has become the loneliest highway...
