The advanced ionic air purification technology that powers the Clairu Air Purifier and how negative ion generation effectively removes dust, allergens, and microscopic particles from your indoor ...

Heated development of global industry coupled with rapid growth in volume of automobiles and motorcycles have made life more convenient, the cost has been increasingly serious air-pollution problems.

Ever been up in the mountains, at the beach, or in a thunderstorm and suddenly felt a huge change in your mood? That’s not just a feeling of awe. It might be negative ions. Negative ions are molecules ...