Contrary to what we are led to believe, investors can only spend compound returns, not average returns. Nevertheless, the average returns are so often mentioned by those seeking to promote an ...

Based on measurements of exhaled air from people infected with COVID-19, as well as a calculation method for the spread and inhalation of aerosol particles in indoor air, Alsved and her research ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China ...

Our lungs are in danger. This is due to the presence of toxic organic compounds bound to the suspended solid or liquid matter, denoted as aerosol particles, which are present at elevated ...

Time-dependent exposure to inhaled ipratropium bromide was characterized as exposed vs unexposed within the past year, and recency of exposure and cumulative exposure within the past year.