ghost with wings in mirror
[media id=94 width=500 height=400]
people singing when ghost shows up in the mirror
A mirror is an object with at least one polished and therefore specularly reflective surface. The most familiar type of mirror is the plane mirror, which has a flat surface. Curved mirrors are also used, to produce magnified or diminished images or focus light or simply distort the reflected image.
Mirrors are commonly used for personal grooming (in which case the old-fashioned term “looking-glass” can be used), decoration, and architecture. Mirrors are also used in scientific apparatus such as telescopes and lasers, cameras, and industrial machinery. Most mirrors are designed for visible light; however, mirrors designed for other types of waves or other wavelengths of electromagnetic radiation are also used, especially in non-optical instruments.
The first mirrors used by people were most likely pools of dark, still water, or water collected in a primitive vessel of some sort. The earliest manufactured mirrors were pieces of polished stone such as obsidian, a naturally occurring volcanic glass. Examples of obsidian mirrors found in Anatolia (modern-day Turkey) have been dated to around 6000 BC. Polished stone mirrors from central and south America date from around 2000 BC onwards. Mirrors of polished copper were crafted in Mesopotamia from 4000 BC, and in ancient Egypt from around 3000 BC. In China, bronze mirrors were manufactured from around 2000 BC, some of the earliest bronze and copper examples being produced by the Qijia culture.
Metal-coated glass mirrors are said to have been invented in Sidon (modern-day Lebanon) in the first century AD,and glass mirrors backed with gold leaf are mentioned by the Roman author Pliny in his Natural History, written in about 77 AD. The Romans also developed a technique for creating crude mirrors by coating blown glass with molten lead.
Reflecting parabolic mirrors were first described by the Arabian physicist, Ibn Sahl, in the 10th century. Ibn al-Haytham discussed concave and convex mirrors in both cylindrical and spherical geometries, carried out a number of experiments with mirrors, and solved the problem of finding the point on a convex mirror at which a ray coming from one point is reflected to another point. By the 11th century, clear glass mirrors were being produced in Moorish Spain.
ghost with wings, ghost with wings Supernatural, ghost with wings video, ghost with wings objects, ghost with wings events, ghost with wings constellations, ghost with wings fortune, ghost with wings trailer, ghost with wings horror, ghost with wings spiritual, ghost with wings discover, ghost with wings photos, ghost with wings publication, ghost with wings bf1, supernatural, video, objects, events,ghost with wings bell, Japan, the program calls, trailer, horror, spiritual, strange to talk about, discovery,ghost with wings , monsters, photos, paranormal,investigation, announced that a car accident, science, fantasy, explained that, the United Kingdom,ghost with wings, haunted house, Kito, history, and curse, abandonment, family, strange, physically, legends, sea and strange, human, world, the phenomenon of Thriller, Inside, nerves, archeology, heritage, research, and 18 cut, not into, mummy, Bird sounds, ancient, world, ancient, ghost with wings, through the ages, the ghost with wings Hunters , India, a giant skeleton, seriously, plague, Egypt, the tomb was found, ghost with wings, Quest does not rot, Collection, ruins, wildlife, animals, rare, something, different things, wolf-cub, Moscow, sensation divers, skin diseases, birth,degeneration, beauty, the universe, to explore, the U.S. scientists, Saturn, the phenomenon of alien body, UFO, Mars, contact, signals, Secret, disasters, extreme, nebula, moon, goddess, the sun, Earth, the formation of ring,Â destruction, trailers, pray, ask ghost with wings, Thailand, constellations, fortune, ghost,Â real,Â wings