This painting by Pat Steir Figure 129 Pink Chrysanthemum is three panels of flowers. The background of these paintings is pink and the flowers are white. The first panel of the painting has three flow...
A light pen, also called a selector pen, is a computer input device in the form of a light-sensitive wand used in conjunction with a computers CRT display. It allows the user to point to displayed obj...
PROPERTIES OF LASER First, lets discuss the properties of laser light and then we will go into how is is created. Laser light is monochromatic, directional, and coherent. Monochromatic The light emit...
Relative Intensities of Light at Various Horizontal Distances from the Lamp Essay
The objective of this experiment was to measure the relative intensities of light at various horizontal distances from the lamp. The light detector (photocell) will enable us to make light intensity m...
The Success of Photosynthesis in Geranium Leaves Essay
I. Abstract Photosynthesis is a process in which plants use light, water, and carbon dioxide to produce sugars, water and oxygen. Chlorophyll a and chlorophyll b, in the chloroplasts of a leaf, are r...