The current brands of silicone hydrogel lenses available, in order of highest oxygen transmissibility to lowest: Air Optix Night & Day by Alcon Air Optix Aqua by Alcon (enhances comfort for people who ...

The advisory was extended through 7 p.m. Wednesday by the South Coast Air Quality Management District. It includes most of Los Angeles, Orange and Riverside counties in the South Coast Air Basin ...

LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on, even with her air purifier running.

With levels of sooty air pollution far too high across swaths ... He said it’s important to wear N-95 respirators outdoors and for people with asthma or other respiratory problems to keep ...

What’s making the Arctic air come into Denver is due to the jet stream. Pinpoint Weather Meteorologist Travis Michels said the jet stream, which weather systems across the country, is dipping ...

Southern California chokes under hazardous air as wildfires rage ... He said it’s important to wear N-95 respirators outdoors and for people with asthma or other respiratory problems to keep ...

The US government has approved the fresh sale of 16 AGM-158B/B-2 joint air-to-surface standoff missiles with extended range to Japan, the Defense Security Cooperation Agency announced on Wednesday.

LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths ... He said it’s important to wear N-95 respirators outdoors and for people with asthma or other respiratory ...

Wear OS smartwatches may soon get earthquake alerts via a Google Play Services update. This feature would be handy for cellular smartwatch users who leave their phones behind. The earthquake ...

A ban on indoor and outdoor wood burning has been extended Thursday in much of Southern California due to a forecast of high air pollution in the area. The residential wood-burning ban will be in ...