Abstract: Disinfection devices positionable to disinfect work spaces within an office of an office building or other work area can be configured or incorporated into a lighting device, ceiling mounted device, baffle, furniture, or other type of disinfection device. Embodiments can be configured to utilize UVC-222 light or other UVC light to disinfect the work area. In some embodiments, the disinfecting light can be applied at a pre-selected time of night when the work area is expected to have no staff or limited numbers of staff therein. The distribution of the disinfection light can be configured to help ensure application of the light for a pre-selected time period applies at least a pre-selected dose of the light to the work area for sufficient, if not complete, disinfection of objects within the work area that include papers, furniture, and other items.

Abstract: A noise reduction apparatus can include a frame and multiple spaced apart panels positioned adjacent to each other. Each of the panels or only one of the spaced apart panel elements may have holes therein to receive acoustic waves for absorbing the waves between the panels. The panels can be attached to a frame or other connection structure so that the arrangement of panels can be hung over a work space or positioned in a work space (e.g. in a wall, formed as a partition or wall, included as part of shelving, etc.). The panels can also be incorporated into a light fixture that may hang from a ceiling or be attached to some other type of support (e.g. a table, a base, etc.). The panels can be composed of glass, wood, or other type of material.

Abstract: Disinfection devices positionable to disinfect work spaces within an office of an office building or other work area can be configured or incorporated into a lighting device, ceiling mounted device, baffle, furniture, or other type of disinfection device. Embodiments can be configured to utilize UVC-222 light or other UVC light to disinfect the work area. In some embodiments, the disinfecting light can be applied at a pre-selected time of night when the work area is expected to have no staff or limited numbers of staff therein. The distribution of the disinfection light can be configured to help ensure application of the light for a pre-selected time period applies at least a pre-selected dose of the light to the work area for sufficient, if not complete, disinfection of objects within the work area that include papers, furniture, and other items.

Abstract: A noise reduction apparatus can include a frame and multiple spaced apart panels positioned adjacent to each other. Each of the panels or only one of the spaced apart panel elements may have holes therein to receive acoustic waves for absorbing the waves between the panels. The panels can be attached to a frame or other connection structure so that the arrangement of panels can be hung over a work space or positioned in a work space (e.g. in a wall, formed as a partition or wall, included as part of shelving, etc.). The panels can also be incorporated into a light fixture that may hang from a ceiling or be attached to some other type of support (e.g. a table, a base, etc.). The panels can be composed of glass, wood, or other type of material.

Abstract: A noise reduction apparatus can include a frame and multiple spaced apart panels positioned adjacent to each other. Each of the panels or only one of the spaced apart panel elements may have holes therein to receive acoustic waves for absorbing the waves between the panels. The panels can be attached to a frame or other connection structure so that the arrangement of panels can be hung over a work space or positioned in a work space (e.g. in a wall, formed as a partition or wall, included as part of shelving, etc.). The panels can also be incorporated into a light fixture that may hang from a ceiling or be attached to some other type of support (e.g. a table, a base, etc.). The panels can be composed of glass, wood, or other type of material.

Abstract: A noise reduction apparatus can include a frame and multiple spaced apart panels positioned adjacent to each other. Each of the panels or only one of the spaced apart panel elements may have holes therein to receive acoustic waves for absorbing the waves between the panels. The panels can be attached to a frame or other connection structure so that the arrangement of panels can be hung over a work space or positioned in a work space (e.g. in a wall, formed as a partition or wall, included as part of shelving, etc.). The panels can also be incorporated into a light fixture that may hang from a ceiling or be attached to some other type of support (e.g. a table, a base, etc.). The panels can be composed of glass, wood, or other type of material.