Get the latest Science News and Discoveries

Breathe clean air for under $42 with this Cyber Monday air purifier deal


None

Get the Android app

Or read this on Live Science

Read more on:

Photo of Black

Black

Photo of Air

Air

Photo of Black Friday

Black Friday

Related news:

News photo

Save 20% on this Lego Robot Inventor kit for Black Friday as a coding gift before it's retired for good

News photo

'Giga Fire' project aims to map all of California's wildfire fuels: 'This kind of information is critical' — Cal Fire is teaming up with the California Air Resources Board and a team of scientists at the University of Nevada at Reno.

News photo

This Yosuda exercise bike is one of our favorites and it's cheaper than ever for Black Friday