Unfortunately, many people are unaware of the chemical makeup of e-cigarettes, assuming they only contain water vapor and ...

A numerical model was developed to simulate dynamic behavior of metallic vapor from the electrode in a reduced-pressure arc using the moving particle semi-implicit (MPS) model and the finite volume ...

Vapor intrusion (VI) investigations often require sampling of indoor air for evaluating occupant risks, but can be confounded by temporal variability and the presence of indoor sources. Controlled ...

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Black and White Mean Sea Level Pressure Chart Printable B&W Analysis (PDF) Colour Analysis Forecast map for next 4 days Recent rainfall totals map Features: Low pressure trough Cold front Developing ...