The way it works is that ionization smoke detectors work by monitoring the air particles between two electrically charged metal plates
The dispute is a public policy question laced with differing legal interpretations
Evaluation Complete ophthalmic history and eye exam with attention to visual acuity, tonometry, noncontact biomicroscopic or contact lens fundus exam, and careful ophthalmoscopy with a depressed peripheral retinal examination to identify any retinal tears or holes
In their study, researchers from the Division of Health Studies at the University of Waterloo, Ontario, and Physicians for a Smoke-Free Canada highlighted problems with the ISO test, where a cigarette is inserted in a machine to measure tar and nicotine levels
Retrieved August 2, 2007
If you are weighing brands, how it measures up against Ripple+ comes down to whether you want that forced-air ritual or an aromatherapy-style draw