Can smart glasses save people with color blindness?
The world is colorful, but for color blindness (referred to as red-green blind) and weak people, there are few things that are regrettable.
Of course, with the development of technology, color blindness and weak people are also likely to regain the ability to distinguish colors through gadgets. For example, a pair of smart glasses.
The Prosper team from Russia is developing a smart eyewear that allows color-blind and weak people to recognise colors.
Simply put, the Prosper glasses have a built-in vibration motor at the temples, and the spectacle lenses integrate a filter LCD liquid crystal layer, which is then calculated by the microprocessor and uses different vibration amplitudes to change the color of the liquid crystal lens to achieve enhanced color. .
Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc at a temperature of around 840 °F (449 °C). When exposed to the atmosphere, the pure zinc (Zn) reacts with oxygen (O2) to form zinc oxide (ZnO), which further reacts with carbon dioxide (CO2) to form zinc carbonate (ZnCO3), a usually dull grey, fairly strong material that protects the steel underneath from further corrosion in many circumstances. Galvanized steel is widely used in applications where corrosion resistance is needed without the cost of stainless steel, and is considered superior in terms of cost and life-cycle.
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