Add Yahoo as a preferred source to see more of our stories on Google. Reusable ice packs contain special chemicals that keep things cold, whether for shipping refrigerated items or stocking your ...

If you're planning a picnic or taking perishables on a long trip, you might want to know in advance how long your ice packs will last; after all, perishables can only be safely stored in temperatures ...

As the summer months unfold, two major changes happen: outdoor time becomes more common, and temperatures rise. Thus, when people go out for their latest beach trip, hike, or adventure, they're always ...