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“Yellow is like the sun, positive, cheerful–and people with yellow aura energy are the same. They bring a sense of warmth with them wherever they go and have an optimistic attitude in life ...
Traditionally, the standard colors in Chinese culture are black, red, cyan (青; qīng), white, and yellow. Respectively, these correspond to water, fire, wood, metal, and earth, which comprise the 'five elements' (wuxing) of traditional Chinese metaphysics. Throughout the Shang, Tang, Zhou and Qin dynasties, China's emperors used the Theory of ...
Color psychology is the study of colors and hues as a determinant of human behavior. Color influences perceptions that are not obvious, such as the taste of food. Colors have qualities that can cause certain emotions in people. [1] How color influences individuals may differ depending on age, gender, and culture. [2]
Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575–585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the RGB color model, used to create colors on television and computer screens, yellow is a secondary color ...
e. In Chinese philosophy, earth or soil (Chinese: 土; pinyin: tǔ) Earth is the balance of both yin and yang in the Wuxing philosophy. Its motion is centralising, and its energy is stabilizing and conserving. It is associated with the colour yellow or ochre and the planet Saturn, and it lies at the centre of the four directions of the compass ...
Color of chemicals. The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. The study of chemical structure by means of energy absorption and release is generally referred to as spectroscopy.
Color symbolism. Color symbolism in art, literature, and anthropology refers to the use of color as a symbol in various cultures and in storytelling. There is great diversity in the use of colors and their associations between cultures [1] and even within the same culture in different time periods. [2] The same color may have very different ...
Sodium-vapor lamp. A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm. Two varieties of such lamps exist: low pressure and high pressure. Low-pressure sodium lamps are highly efficient electrical light sources, but their yellow light restricts applications ...