One of the major public health measures to manage and contain the outbreak of the COVID-19 pandemic was to engage in systematic contact tracing, which required gastronomy, community and sporting venues to keep patron registers.Stand-alone and web-based applications, developed by a range of private IT providers, soon 30" Gas Cooktop replaced pen-and
Homogeneous nucleation rates of nitric acid dihydrate (NAD) at simulated stratospheric conditions – Part II: Modelling
Activation energies ΔGact for the nucleation of nitric acid dihydrate (NAD) in supercooled binary HNO3/H2O solution droplets were calculated from volume-based nucleation rate measurements using the AIDA (Aerosol, Interactions, and Dynamics in the Atmosphere) aerosol chamber of Forschungszentrum Karlsruhe.The experimental conditions covered te
Modification of Glass Waste and Use for Fractionation of Crude Oil
The study aimed to tackle the critical problem of glass waste accumulation in landfills by modifying glass waste into a valuable resource.The process involved meticulous cleaning and purification of the glass waste, 30" Gas Cooktop which was transformed into a suitable stationary phase for separating crude oil.The modified glass waste was used to f
Investigation on Enamel and Dentine of Tooth through 1D Photonic Structure to Identify the Caries in Human Teeth
In this research, a one-dimensional (1D) photonic structure was employed to study the nature of both enamel and dentine teeth at the signal of 1.8 THz.A simple three layer one-dimensional crystal is chosen to avoid fabrication intricacy.The materials and methods for sample preparations are discussed.The principle of investigation of caries in the G