Abstract: Described are effervescent dissolvable solid structures comprising effervescent agglomerated particles which enhance the consumer experience and can improve dissolution of the structure. Also described are processes for the Dissolvable Solid Structure comprising effervescent agglomerated particles. Also described are methods for making the effervescent agglomerated particle.

Abstract: Aspects of the disclosure relate to arranging a pickup between a driverless vehicle and a passenger. For instance, dispatch instructions dispatching the vehicle to a predetermined pickup area in order to pick up the passenger are received by the vehicle which begins maneuvering to the predetermined pickup area. While doing so, the vehicle receives from the passenger's client computing device the device's location. An indication that the passenger is interested in a fly-by pickup is identified. The fly-by pickup allows the passenger to safely enter the vehicle at a location outside of the predetermined pickup area and prior to the one or more processors have maneuvered the vehicle to the predetermined pickup area. The vehicle determines that the fly-by pickup is appropriate based on at least the location of the client computing device and the indication, and based on the determination, maneuvers itself in order to attempt the fly-by pickup.

Abstract: A connection device for fastening two expanded cellular confinement structures includes: an insertion member; an integral shank extending perpendicular from the insertion member; and an integral handle member extending perpendicular from the shank at an end of the shank remote from the insertion member. One or more barbs may project from the insertion member. The device can have a washer section between the handle member and insertion member. The handle can be curved, or it can be in the shape of a polygon.

Abstract: A water-soluble pouch for hair care with a water-soluble fibrous facing sheet and a water-soluble backing sheet. The facing sheet and backing sheet are joined by a seal along at least a portion of the perimeter. A plurality of hair conditioner prills are disposed within the internal volume. The prills can include both cationic surfactant and fatty alcohol and can have a melting point greater than 45°.

Abstract: Packages or arrays comprising a plurality of sanitary tissue product sheets. One or more subsets of the plurality of sanitary tissue product sheets may be surrounded by a band. Each subset may be sized to provide a suitable refill for a dispenser. The sanitary tissue product sheets may be bi-folded and a free end of a first sanitary tissue product sheet of the sanitary tissue product sheets may be nested within a bifold of a second sanitary tissue product sheet of the sanitary tissue product sheets. The package or array may include in an outer container, such as a cardboard box or a plastic film.

Abstract: A method for managing a distributed identity, including retrieving identification data of a user, wherein the identification data includes a username, a password, and metadata; receiving, from a general-use device, a unique physical identifier of the user; combining the unique physical identifier and the identification data to create a unique identity record of the user; encrypting at least a component of the unique identity record; creating a hash of an identifying token of the unique identity record; passing the hash of the identity token of the unique identity record to be parsed into a hierarchy; organizing the unique identity record in a distributed database of a plurality of unique identity records; and storing the unique identity record, containing the encrypted component, in the distributed database of the plurality of unique identity records.