The Covid-19 pandemic has caused great damage globally to the perpetual existence of the human race.Once exposed, no one is immune and no place is uninfectable.However, in the effort to find a silver lining from this catastrophe, below I discuss lessons learned from enforced strategies emerging from this lethal pandemic.In particular, I examine the
Environmental pollution evaluation and spatiotemporal distribution of different forms of phosphorus in a phosphate mining area in Western Hubei, China
Taking the typical phosphate mining area in Western Hubei as the research object, groundwater, surface water, soil and sediment in phosphate mining area were investigated and evaluated comprehensively to clarify the temporal and spatial distribution characteristics of different forms of phosphorus in phosphate mining area and reveal the migration a
Mechanical characteristics of impregnated white jabon wood (Anthocephalus cadamba) using merbau extractives and selected polymerised merbau extractives
This paper presents results of a study on the mechanical characteristics of impregnated Jabon wood (Anthocephalus cadamba) using Merbau extractives (ME) and two types of polymerised Merbau extractives (PME), i.e PME22 and PME33.A set of tests on hardness, shear, modulus of elasticity (MOE) and modulus of rupture (MOR) was conducted according to the
The Continuous Electron Beam Accelerator Facility at 12 GeV
This review paper describes the energy-upgraded Continuous Electron Beam Accelerator Facility (CEBAF) accelerator.This superconducting linac has achieved 12 GeV beam energy by adding 11 new high-performance cryomodules containing 88 superconducting cavities that have operated cw at an average accelerating gradient of 20 MV/m.After reviewing Correla