MONTREAL, Nov. 5, 2020 /PRNewswire/ -- A smarter way of killing and containing airborne viruses, such as COVID-19, through a UVC light ventilation system could offer hope to millions of people ...

The new Light Tinted style is bright and airy, with a degree of transparency to see elements of your wallpaper through the icons. To choose the new light Tinted mode, long-press on your Home Screen.

The 1901 Tenement Housing Act of New York required every tenement building – a building with multifamily households – to have ventilation, running water and gas light.