Molekule's air filter aims to purify your home with light
 

A startup believes its purifying technique can outperform traditional HEPA filtration across the board. Molekule's eponymous air purifier uses a process called photoelectrochemical oxidation (PECO) to remove not only pollutants and allergens (i.e. pu...

http://www.engadget.com/2016/05/24/m...co-air-filter/