Abstract: An application for a system and method for generating browns gas (mixture of oxygen and hydrogen) from a direct current power source is disclosed. The browns gas is mixed with fossil fuels such as gasoline, ethanol and diesel before combustion in a combustion engine. In such, the efficiency of the combustion engine is improved while reducing emissions of pollutants. A unique grid arrangement is immersed in an electrolyte for generating browns gas. The grid assembly includes conductive plates that are insulated and interspersed between positively biased plates and negatively biased plates, thereby improving the efficiency of the electrolysis.

Abstract: An expandable display system that has an expanded position for displaying products and a compact position for efficient shipment. The expandable display system includes a product tray and a graphic panel, with the graphic panel being configured to slide along the product tray so that the expandable display system can move from the compact position to the expanded position and vice versa. In certain embodiments, the expandable display system includes a locking mechanism that prevents the graphic panel from separating from the product tray when the graphic panel slides along the product tray as the expandable display system moves from the compact position to the expanded position.