Los Angeles Unified school leaders on Tuesday officially stepped back from COVID-19 safety protocols that have been among the most far-reaching in the country, choosing instead to mirror current county requirements and join most other school systems throughout the region, marking a reordering

City M air purifier is highly effective at removing airborne allergens, such as pet dander, pollen, dust, and molecular contaminants such as VOCs from the air. 

Camfil USA is a leader in clean air solutions and a pioneer in the research, development, and engineering of modern air filtr

By Woodrow Bellamy III | August 19, 2022 Send Feedback | @WBellamyIIIAC

FreeFlight Systems, the Irving, Texas-based avionics manufacturer, has received Technical Standard Order (TSO) authorization from the Federal Aviation Administration for its RA-6500 and RA-5500 Terr

As school returns this week for those enrolled in the Santa Monica-Malibu Unified School District, officials from the state, county and SMMUSD want to be clear about what health guidelines will be followed by the district.

Admitting it’s been a challenging two-and-a-half-year period ed

There were 900 press releases posted in the last 24 hours and 219,895 in the last 365 days.

San Francisco HVAC Contractor, HVAC All Seasons installs and services top-of-the-line heating and air conditioning systems.

HVAC All Seasons is proud to announce the expansio

It’s August in North Texas, and if you’re not wearing out your air conditioner, you’re a stronger person than I am. Even though the “ber” months are a mere two weeks away, ’round these parts we bust out the pumpkin spice long before we put away the sunscreen

Freewell has announced its Versatile Magnetic VND. They are claiming that this product is a world first. Essentially it is a 7-in-1 filter system that lets you attach various filters to a base filter magnetically.

Magnetic filters are a simple concept, but not a new solution. Freewell,

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This week Meta, formerly known as Facebook, announced that it has disabled augmented reality effects, including filters and

Gala Magriñá doesn’t mind admitting it: She wasn’t great at one of her first jobs. While working her way through film school, she was also a sales associate at Italian clothing brand Diesel—and she quickly found that working the floor wasn’t exactly her strong suit. It did, however,

I started using the Haida M10 filter system in January 2020, and I liked it a lot. Since that time I have been using the M10 filter system exclusively. Now, Haida released a second generation with many improvements. I was provided with an M10 generation II filter holder for review.

The H