First reported in Wuhan, China, the Coronavirus Disease 2019 (COVID-19) spread globally causing it to be declared a pandemic.Its widespread nature necessitated lockdown measures in world nations including Nigeria.Instituted lockdown measures led to the closure of tertiary institutions in the country.Medical schools were designated as high-risk inst
A wide range of problems in neutron optics is well described by Nightshirts a theory based on application of the effective potential model.It was assumed that the concept of the effective potential in neutron optics have a limited region of validity and ceases to be correct in the case of the giant acceleration of a matter.To test this hypothesis a
This paper presents a self-contained pump-controlled hydraulic linear drive including an innovative load holding sub-circuit.For safety critical applications such as crane manipulators, locking valves or load holding valves are enforced by legislation, but the load holding functionality may also be used actively to decrease the energy consumption f
Tuberculosis continues to be a serious problem in public health even thought eh causative bacillus was discovered over 100 years ago.The authors present Lab Stools a clinical case that illustrates the current concern regarding the disease.The case concerns a child of emigrant parents, who are drug addicts and whose illness has not been fully ascert
The riot dyeing agent Rhodamine B is a dyeing agent loaded in riot ammunition, which can produce serious environmental pollution after use.In order to Charcuterie eliminate the environmental pollution of rhodamine B, a decontamination method with simple operation, wide material sources and green environment protection was studied.First, an orthogon