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The Yellow Dragon is the zoomorphic incarnation of the Yellow Emperor of the center of the universe in Chinese religion and mythology. The flag of the Qing dynasty featured golden yellow as the background. The Plain Yellow Banner and the Bordered Yellow Banner were two of the upper three banners of Later Jin and Qing dynasty.
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This is because long-wavelength (red) light is scattered less than blue light. The red light reaches the observer's eye, whereas the blue light is scattered out of the line of sight. Other colours in the sky, such as glowing skies at dusk and dawn. These are from additional particulate matter in the sky that scatter different colors at ...
These are low dispersion glass, most notably, glasses containing fluorite. These hybridized glasses have a very low level of optical dispersion; only two compiled lenses made of these substances can yield a high level of correction. [9] The use of achromats was an important step in the development of optical microscopes and telescopes.
The prism cover test (PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. [1] It is used by ophthalmologists and orthoptists in order to measure the vertical and horizontal deviation and includes both manifest and latent components. [1]
Egyptian blue, also known as calcium copper silicate (CaCuSi 4 O 10 or CaOCuO(SiO 2) 4 (calcium copper tetrasilicate)) or cuprorivaite, [1] is a pigment that was used in ancient Egypt for thousands of years.
Examples of computer clip art, from Openclipart. Clip art (also clipart, clip-art) is a type of graphic art. Pieces are pre-made images used to illustrate any medium. Today, clip art is used extensively and comes in many forms, both electronic and printed. However, most clip art today is created, distributed, and used in a digital form.
The Google Glass if you think about it, is perfect to coach someone in breast feeding: if you are holding or feeding a baby, imagine a camera mounted on your glasses and look down. There you have the world's best view for checking the baby's latch and your breastfeeding technique!