The vibration of flexible structures in spacecraft, such as large space deployable reflectors, solar panels and large antenna structure, has a great impact on the normal operation of spacecraft.Accurate vibration control is necessary, and the control of angular displacement is a difficulty of accurate control.In the traditional control method, the
Miocene baleen whales were highly diverse and included tens of genera.However, their taxonomy and phylogeny, as well as relationships with living whales, are still a subject of controversy.Here, "Mesocetus" argillarius, a poorly known specimen from Denmark, is redescribed with a focus on the cranial anatomy.It was found to represent not only a new
Obesity is characterized by an increase in body weight associated with an exaggerated enlargement of the adipose tissue.Obesity has serious negative effects because it is associated with multiple pathological complications such BROMELAIN as type 2 diabetes mellitus, cardiovascular diseases, cancer, and COVID-19.Nowadays, 39% of the world population
Abstract: Verbal aggressive behavior that often occurs in social media is usually triggered by fanaticism on certain objects.The purpose of this research is to look at the relationship of fanaticism with verbal aggressive behavior in social media conducted by fans-idol of K-pop.This research used correlational quantitative method.The subjects of th
Recent U.S.elections Foot Pad have witnessed the Democrats nominating both black and female presidential candidates, as well as a black and female vice president.The increasing diversity of the U.S.political elite heightens the importance of understanding the psychological factors influencing voter support for, or opposition to, candidates of diffe