Mills' Mess caught and is holding a ball), the Mills Mess pattern is sometimes called "Inside Out" -- from its appearance when performed: alternate chops alternating from "inside the pattern" to "outside the pattern", making it seem almost as if the balls are juggling the hands. The effect is that of a juggler frantically pursuing the balls in their staccato movements. The American artist, Glenn (with no last name) aka "The Great Bongo", gave this pattern its name, and claims to have taught hundreds of jugglers "how to do it the easy way." Mills Mess is a shape distortion involving crossing and
Cascade impactor Cascade impactor A cascade impactor measures the reach range of a particulate substance as it moves through an opening with the use of aerosol. Cascade impactors are strictly measurement-related devices. In addition to measuring the range of substances moved through an opening by aerosol, the impactor can also be used to determine the particle size of the distributed substance. A cascade impactor collects its samples in a graduated manner. This allows the user to identify the sizes of the substance particles as the particles are distributed from the propellant aerosol source.When the aerosol substance is distributed into the cascade impactor,