In a fuel injection system and method for a diesel engine with compression induced ignition, NOx emissions are reduced by providing a supplemental fuel injection from a supplemental injection nozzle, in addition to the primary fuel injection through a primary injection nozzle. The resistive elements are configured to move between an operating position and a non-operating position, the water resistance being larger in the operating position than in the non-operating position. The diffusion layer increases the viewing angle of the display plane. A co-browsing communication path is then established between the inviter computer and the invitee computer. The device may be used as either an alternative to a fuel burning or electric powered water heater or as a means to minimize the use and expense of such heaters.