For the first time in months, students at Ahwatukee's Kyrene de la Sierra Elementary School will return to campus on Jan. 6. The students were relocated to other schools last summer due to air-quality ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

PHOENIX — After a semester of being forced to attend class on other campuses in the Kyrene Elementary School District, students and staff from Kyrene de la Sierra Elementary are set to return in ...

Kyrene School District officials have provided an update on when Kyrene de la Sierra Elementary School will reopen. Kyrene de la Sierra's school campus has been closed since August due to air quality ...

FLINT, MI -- Flint City Council members want the air inside the headquarters of the Flint Police Department tested, saying officers deserve to know of any potential threats. Council members ...

(This story has been updated with comments from Flint Mayor Sheldon Neeley.) FLINT, MI -- City Council members have taken the initial step toward investigating the air quality inside the Flint Police ...

The Air Force said it successfully launched an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base early Wednesday, part of regular testing of the land-based ...

DXOMARK has published its display test results for the iPhone 17 and iPhone Air. And despite a few minor differences, both achieved the same overall score, ranking #25 in their global ranking. Here ...

But a lack of strict enforcement and coordination means progress has been slow, experts suggest. India is also desperate to fuel its booming economy and meet the energy needs of its 1.4 billion people ...