Productivity Enhancement of a Single Slope Solar Still with Energy Storage Medium

Study on the effect of COVID − 19 pandemic on the savings and investment pattern of the manufacturing sector

“… Using square tests the relationship between two independent variables is identified. Reject H0, If the value of P <= 0.05 Here the value of P = <0.05 [32] , [33] , [34] , [35] , [36] , [37] , [38] …”

An exclusive hand protection device made of fused deposition modelling process using poly (lactic acid) polymer

“…A Fused Deposition Modelling (FDM) 3D printer was used to prepare the samples. The print speed of 40 mm/sec and the 100% of infill density with rectangle pattern was used for making the hand device [66] , [67] , [68] , [69] , [70] , [71] . The filaments were supplied from a coil to produce a part under maximum operating temperature of 200 °C.…”

A critical review of an additive manufacturing role in Covid-19 epidemic

“…François and his colleagues created and produced a wide range of automated equipment for use in university hospitals and other places around greater Paris [63] , [64] , [65] , [66] , [67] , [68] , [69] , [70] , [71] . While door openers do really allow people to open and close doors using their elbows or forearms, some of these gadgets have sensors built into them and will also automatically unlock the door if someone releases their grip on the door handle [72] , [73] , [74] , [75] , [76] , [77] , [78] , [79] . Fig.…”