Sailors from Oliver Hazard Perry-class frigate USS Vandegrift assist in the rescue of a family with a sick infant via the ship's small boat as part of a joint U.S. Navy, Coast Guard and California Air National Guard rescue effort in the Pacific Ocean. U.S. Navy via Reuters.
A. Dust bunnies form from the surprisingly large supply of stuff in the air, including fibers from clothing fabrics and carpeting; hair; animal fur and dander; and especially human skin cells and the dust mites that feed on them, according to Joseph Laquatra Jr., professor of design and environmental analysis at the College of Human Ecology at Cornell.
I personally use our normal vacuum (dyson) and suck out the dust bunnies from time to time with the hose attachment. About twice a year I take it to my parents and use their air compressor, which really does a good job on it. The liquid in canned air is what turns to a gas and is what comes out of the nozzle.