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 ...

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, ...

Some air ionizers produce ions from all sides of the unit, meaning it isn’t ideal to place them against your wall. Some air ionizers produce ions from all sides of the unit, meaning it isn’t ideal to ...