Carbon dioxide removal (CDR) at the scale needed to meet key climate goals will require the development of a massive industry.The development of regulatory architecture and effective incentive structures must proceed in parallel if this Furnitures industry is to function in a way that is technically rigorous, environmentally conscious, and socially
The DC motor is being rapidly replaced in the industry by the permanent magnet synchronous motor (PMSM), which has a number of benefits over it.Nonlinear equations are used to describe the dynamics of the PMSM.It is susceptible to unidentified external disturbances (load), and its properties change over time.These constraints make it more difficult
Abstract Background An association of different autoimmune diseases is suspected.In juvenile idiopathic arthritis (JIA), only few and partially conflicting data on the co-existence of other autoimmune disorders are available.The prevalence of autoantibodies in patients with JIA in Germany is not known.Methods Samples from 499 patients (median age a
This study examines the impact of dividend payments and bad news hoarding on stock price crash risk with an emphasis on information asymmetry.In this regard, 123 companies were selected for the period of 2009-2014.Over investment is used to calculate bad news hoarding index.Also, Hong and Stein (2001) model is used to urethral-inserts measure stock
In recent years, many cities of China suffered from urban waterlogging, therefore, prevention of urban waterlogging became one of the main Glass Break Sensor targets of urban drainage.Based on the comprehensive plan of drainage and waterlogging Prevention of Shijiazhuang, this study introduced the relationship between major and minor drainage syste