Effectiveness of aerosol therapy depends on the total amount ... controlled inhalation enhances delivery of medication to the airway. Particle size is determined by medication and equipment ...

Matter is made up of small particles called atoms. Atoms can exist on their own or together as molecules. Atoms are very small and around 100,000,000 of them end to end would measure 1 centimetre ...

Although there isn’t a standard in place to determine what equates as finely ground corn compared to medium or coarsely ground, corn particle size can affect digestibility and how cattle efficiently ...

Black plastic trim is present on pretty much every car made in the last 35 years, but it does benefit from some care and protection from black trim restorers. From the giant slabs of plastic that make ...

When plants are properly pruned, it's hard to tell that they've been pruned. Controls plant size and shape. Keeps shrubby evergreens well-proportioned and dense. Removes unwanted branches, waterspouts ...