Add Yahoo as a preferred source to see more of our stories on Google. Why do plastic milk jugs have a circular indent on the side? (KTXL) – Just about every plastic milk jug has a circular indent on ...

Bagged milk in Canada is once again getting attention, leaving Americans confused by this very patriotic way to buy milk.

Plastic that behaves like a sturdy fork on your picnic table and then quietly melts back into the soil sounds like science fiction, yet chemists are now doing something close by turning ordinary milk ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (FOX40.COM) — Just about every plastic milk ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (KTXL) – Just about every plastic milk jug ...

(KTXL) – Just about every plastic milk jug has a circular indent on its side, but why? Is it just decoration? Does it help determine expiration? Some people may not have ever noticed it. “Most people ...