Abstract: A stereoscopic image display system includes an image display screen for displaying images; a controller and a display driver circuit for causing left-eye images and right-eye images to be produced on the display screen in a format of image components which at any particular time define a left-eye image field interlaced with a right-eye image field; a shutter system having variable transparency shutter components positioned in front of the image display screen for defining a viewing position on the opposite side of the shutter system from the display screen. The transparency of the shutter components is controlled to attenuate the left-eye image field from view by the right eye of a viewer at the viewing position, to attenuate the right-eye image field from view by the left eye of the viewer, to enable view of the left-eye image field by the left eye of the viewer, and to enable view of the right-eye image field by the right eye of the viewer.

Abstract: A method and system of energy conversion derived from temperature and pressure differentials that may be provided between high and low elevations. A solution of a liquid in a gas is transported in a first conduit from a low elevation to a high elevation, whereby the absolute pressure and the temperature of the solution change. Some of the liquid separates out of the solution in the first conduit in the form of particles suspended in the remaining solution to create a mixture of the separated particles and the remaining solution in the first conduit as a result of the changes in absolute pressure and temperature, so that at any particular position in the first conduit where the separation takes place, the average proportional density of the mixture after the separation has taken place is decreased in relation to the density of the solution at such position prior to the separation taking place.