In the search for the whitest whites and brightest brights, you may be tempted to add some unusual laundry additives you spot on social media to your washing machine. Or maybe you’ve spotted one of ...

Q: The other day I stopped at a Shell station and found their higher-octane gas contained nitrogen. I believe that information posted about the gas said nitrogen was an additive. All of the concerns ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. When you think of freshly laundered clothes, you probably imagine a ...

Here’s another reason cities need more pedestrians: If someone is wearing clothes that happened to be washed in the right detergent, just their walking down the street can suck smog out of the ...