LIGHT meaning: 1 : the form of energy that makes it possible to see things the brightness produced by the sun, by fire, by a lamp, etc. sometimes used figuratively; 2 : a source of light (such as an electric lamp)
1 natural/artificial light a) [uncountable] the energy from the Sun, a flame, a lamp etc that allows you to see things We saw a flash of light.in/by the light of something Everything looked grey in the dim light of the oil lamp. I read by the light of the fire.in/into the ...
1. A form of electromagnetic energy that can be perceived by the human eye. It is made up of electromagnetic waves that travel at a speed of about 186,282 miles (299,728 kilometers) per second. 2. Electromagnetic energy that cannot be perceived by the human eye, as infrared light and ...
"brightness, radiant energy, that which makes things visible," Old English leht… See origin and meaning of light.
High energy consumption and globally increasing light pollution show how acute the problem of too much light is and the alarming rate of contribution toward climate change. For a better future, it is imperative to explore ways in which we can design and focus on using darkness. + 4 Save ...
The meaning of LIGHT INDUSTRY is the production of small goods that will be sold to the people who use them rather than to another manufacturer. How to use light industry in a sentence.
The meaning of QUANTITY OF LIGHT is luminous energy that is the product of mean luminous flux by time. How to use quantity of light in a sentence.
The light intensity of LED diode was measured with Power and Energy Meter PM100USB with S310C sensor (ThorLabs). The light intensity-dependant electrochemical impedance spectroscopy was performed with the use of Biologic SP-200 potentiostat/galvanostat (Bio-Logic Science Instruments, France) equipped ...
The Energy from the Physical Light activates millions of Light Receptors that send signals to the Visual Cortex. The Visual Cortex performs processing using a cascading, feedback, network of millions of Activated Neurons. Since all this Neural Activity is Correlated with the Physical Light, I like...
lasers on low energy but high-speed drivers based on CMOS technologies would bring at the same time cost and power consumption down. The VCSELs could be either based on QWs or QDs, depending on the expected emission wavelength. We are working on this integration in national and international ...