Weihai Municipal Population And Family Planning Committee is a small organization in the social security services industry located in Weihai, China with approximately 16 full-time employees.
Black uniformity refers to a TVâs ability to display solid black all across its screen. Perfect black uniformity would mean shadows, night skies, and other black objects would look equally dark at any given point on the screen, and that the TVâs lighting is perfectly diffused across the screen.
Dr. Rosenthal says lighting can alter our brain chemistry, leading to mood shifts. One of the best studied aspects of the effects on light on mood is related to the total amount of daylight present. Some people are exquisitely sensitive to this, and on dark days -- especially during the winter -- their mood plummets.