Background: COVID-19 and associated lockdown have had some detrimental effects on the health care professionals.With the maximum fear of getting infected and further transmitting the infection, dentists are suffering from the psychological meltdown along with the physical changes due katin mens shirts to altered lifestyle.Aim and Objectives: To eva
Fissures are common in high filled ground, it is a potential risk for the safety and stability of engineering sites.Based on the monitoring and detection data of ground fissures in a high loess filled ground in Northern Shaanxi, the development characteristics, distribution regularity and time variation of ground fissures are analyzed, and the form
A major global concern is the widespread environmental destruction caused by hydrocarbons, especially from the dumping of spent engine oil.Hydrocarbons are a major source of pollution in the environment and have an impact on agriculture, aquatic life, and soil fertility.The necessity of resolving this issue is highlighted by the detrimental impact
We propose a flexible shared-per-group (SPG) architecture for wavelength selective switch (WSS)-based reconfigurable k2 grateful dead skis optical add/drop multiplexers (ROADMs) to support dynamic datacenter wavelength-convertible networks.The key components of this module are grouping installed tunable wavelength converter (TWCs) and tunable filte