None of these new petroleum products are true distillates, they are extracts and creations of the petroleum engineers gluing bits and pieces of hydrocarbon molecules from the refinery waste stream together to make useful, salable products.
The Causes of Double Vision. Double vision, or diplopia, occurs when your eyes donât work as a team. When your visual system is working correctly, both eyes should point in the same direction at an object. Your eyes see two different images, which your brain combines to produce a single, 3D image.
She was walking through the house when she suddenly noticed that she had developed double vision - her left eye has gone out of sync - apart from a slight dizzyness at that moment (which we assumed could have been because of the sudden onset of the double vision) she had no other symptoms.