The U.S. Patent and Trademark Office on Tuesday issued Apple a patent for a cooling system that blows ionized air through an electronic device, controlling its path by creating electromagnetic fields ...

Last week, on November 6, 2012, Apple was granted a patent for what it calls a “method and apparatus for cooling electronic devices”: an “ionic wind generator.” This patent (U.S. Patent No. 8,305,728, ...

Which air ionizer is best? Indoor air pollution is often more concentrated than outdoor air pollution. According to the Environmental Protection Agency, indoor air pollution can cause eye irritation, ...