Improved packaging system wherein a single absorber is sealed and attached to the product (e.g., food) container. The container may be a bag, trays, etc. The absorber would be attached by: a) placing an absorber on film while the film is being converted into a bag, or b) the bag customer could insert pod style absorber by sticking to an inner wall of bag. There could be two main styles of absorber pod: a) one that pod is premade and then either adhesive is used to attach to package or the pod is heat sealed to package, or b) individual pods are manufactured, and the user could install them inside the container in the same manners.

A system enables dispensing, tracking, storage, processing, analysis, management, fulfillment and/or commerce relating to dispensables, such as consumables. The system may include packages that hold consumables and function either independently or in concert with numerous smart configuration devices, such as tabletop machines or mobile machines, as well as remote servers, databases, and other cloud-based resources. A distributed software layer ties all devices and packages together and adds advanced interactivity, communication, analysis, and self-regulation functionality.

Slurries and methods of making slurries for modifying and extending relative humidity control ranges. The slurries may include a saturated aqueous salt and one or more other reagents selected to provide a controlled modifiable narrow range of relative humidity. The saturated aqueous salt may be one or more of sodium chloride, potassium chloride, potassium citrate, sodium formate, and/or magnesium chloride, and the one or more other reagents may be one or more of a lactate salt, glycerol, and/or an acetate salt, for example.

A storage box for a headset includes a first housing, a second housing, and an accommodating space formed by the first housing and the second housing. The accommodating space includes: a first accommodating groove, disposed inside the storage box; a second accommodating groove, disposed at one side inside the storage box; and a third accommodating groove, disposed at the other side inside the storage box. A first drying package is disposed in the second accommodating groove near a left ear muff, and a second drying package is disposed in the third accommodating groove near a right ear muff.