There’s a name for the empty space in a chip bag — “functional slack-fill.” Shutterstock “In addition to preventing staleness, the inserted gas also provides the added benefit of ...

Slack-fill describes the empty space in a packet, such as the air in a bag of potato chips. Slack-fill can be deemed illegal if it's not functional. Halo Top, Mondelez, and Whole Foods have all ...

If you’re a fan of Paravel’s retro trunks and totes and want to build out your luggage collection before supplies dwindle ...