Abstract: A breath capture and analysis system includes a breath inlet for capturing a user's breath. The breath is drawn into the system and retained for analysis. The system includes a membrane that allows volatile organic compounds contained in the breath to pass therethrough. The volatile organic compounds pass into a vacuum chamber that includes a residual gas analyzer that is configured to analyze the volatile organic compounds. The analyzed breath is then vacated from the system.

Abstract: A portable and ice resurfacing device including an integrally constructed body having a first upper reservoir capable of storing a volume of water. A water dispensing bar extends in a generally horizontal and lengthwise fashion and is mounted within an open and lower-most location of the body proximate an ice-covered surface. A handle extends from the body and is capable of being grasped by a user to translate the body across the ice-covered surface in a drag-along fashion. The water dispensing bar is in fluid communication with the stored volume of water and is separated by a flow valve. The flow valve is actuated by a lever secured to the handle and a cable extending from the lever to the flow valve to dispense the volume of water at a specified flow rate upon the ice-covered surface.