12/10/2023 0 Comments Japanese magic mirror![]() (In the case of the Cincinnati Art Museum’s discovery, however, a second metal plate was likely soldered onto the back, leaving the original embossed Buddha concealed inside. For this reason, they are known in Chinese as “transparent” or “light-penetration” mirrors. When sunlight hits the reflective surface in a certain way, a hidden image – matching the design on the back – would be revealed, giving the illusion that light was passing right through the mirror. A mercury-based substance was then used to make additional surface stresses that were invisible to the naked eye but matched the elaborate patterns on the back, according to an article in the UNESCO Courier journal. Because the plate was of varying thickness, due to the embossed design, the process created very slight changes in curvature on the seemingly blank mirrored side. Scientists believe they then scratched and scraped the plain surface on the other side, before polishing it until it became reflective like a conventional mirror. The game features the magic mirror truck, which is used in some adult video shoots. To create the mysterious effect, artisans began by casting images, words or patterns onto one side of a bronze plate.
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