In a startling breakthrough researchers have developed self-adjustable glasses that can be focussed by wearers by simply turning a dial on the frame. The glasses called ‘Eyejusters’ uses a technology called Slidelens and it works by sliding one lens over another when the wearer turns the dial. We're happy to agree that optometrists provide a better standard of care. They check for eye disease and all sorts of things that we can't do Owen Reading co-founder of Eyejusters and head of business development said. However our glasses are particularly useful for parts of the developing world where there are very
