Abstract: The techniques disclosed herein enhance data entry programs by streamlining processes for the creation and formatting of cells. A data entry program can include a user interface comprising a grid of active cells that are formatted to store data such as a list or a spreadsheet. To create new cells a user can provide a hover input at a desired position relative to a position of an existing list. A set of inactive placeholder cells can then be generated in response to the hover gesture. The inactive placeholder cells can be displayed as a graphical preview alongside active cells which can be adjusted by moving the position of the hover input. The inactive placeholder cells can then be activated with a confirmation input and appended to the list as new active cells and accordingly formatted. In this way, a user can create and format new cells with a single input.

Abstract: In summary a device for removing airborne particulate of the present invention includes at least one chamber having an airstream inlet at an upstream end and an airstream outlet at a downstream end, an air mover cooperating with the at least one chamber so as to urge an airborne particulate laden airstream into the at least one chamber through the inlet, along a flow path through the at least one chamber, and out of the at least one chamber through the outlet, at least one water sprayer mounted to the at least one chamber for mixing a spray of water with the airstream in the flow path, at least one slurry collecting element mounted entirely across and in the flow path so as to seal across the chamber to prevent bypass of the airstream around the collecting element, the collecting element downstream of the water sprayer, the at least one slurry collecting clement including at least one array of slurry collecting members mounted so as to pass at least a portion of the airstream through the array, the at least o