one without cellophane‚ each with a plastic cup holding a bean plant seed. The box with no cellophane will get no colored light and will be used as the control. 5. Place the boxes in a designated area that gets plenty of sunlight during the day. Water each plant with a ¼ cup distilled water each day‚ watering at night so the plants are not exposed to light other than the light filtered through the cellophane. 6. Continue watering plants for four to six weeks. Note You can take pictures if you
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MIMO-OFDM VISIBLE LIGHT COMMUNICATION SYSTEM WITH LOW COMPLEXITY SUBJECT: MODERN SATELLITE COMMUNICATION SUBJECT CODE: EEE 637 SUBMITTED BY‚ M.TECH COMMUNICATION ENGINEERING (2nd SEMESTER) SCHOOL OF ELECTRONICS ENGINEERING (SENSE) VELLORE INSTITUTE OF TECHNOLOGY VELLORE‚ TAMIL NADU - 632014 ABSTRACT Visible Light Communication (VLC) systems are being developed with the ultimate aim to create ultra-high-speed‚ high security‚ biologically friendly communications networks that
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project. To get people’s more interests about artstic Portland city‚ this paper would discuss about the 20 years’ achievements of TriMet art project in terms of history and famous artistic objects. As long as living in Portland‚ everyone knows Max light rail is playing essential role in there. TriMet first made Eastside MAX Blue Line in 1986 which connects Gresham and Portland City Center. In 1992‚ they have got the idea of decorating stations with arts. TriMet explains “The goal of TriMet’s Public
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Comparative Study of Visible Light Spectra Emitted by LCD and OLED Screens of Mobile Gadgets Dirabel Faith Alveza1*‚ Franzielle Marie Conde2‚ Nereo Joshua Pecson3 and Pauline Villacorta1 1 National Institite of Geological Sciences‚ University of the Philippines‚ Diliman‚ Quezon City 2 Department of Chemical Engineering‚ College of Engineering‚ University of the Philippines‚ Diliman‚ Quezon City 3 Department of Geodetic Engineering‚ College of Engineering‚ University of the Philippines‚ Diliman‚ Quezon
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the lateral displacement of a ray of light through a rectangular block of a transparent material. Aim: - To investigate the lateral displacement for different angles and how the displacement depends on the angle of incidence when a ray of light enters the Perspex block. Scientific Background: - Refraction occurs when the speed changes when the lights travels from one medium to another medium. If the light travels from a medium to a denser medium‚ the light slows down and consequently is refracted
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GROWTH AND YIELD RESPONSE OF CHINESE CABBAGE (Brassica rapa chinensis) USING LED LIGHT‚ UV LIGHT AND FLUORESCENT LIGHT BULB AS A SOURCE OF LIGHT A High School Thesis Presented to the Research Committee and Submitted to Mrs. Luzviminda M. Bago In partial fulfillment of the Requirements in the Subject Research II By: Nidera‚ Jeffrey A. Garcia‚ Jill Anne Ruth V. Trampe‚ Mariel Petals P. Dasmariñas National High School IV-Galileo Special Science Curriculum S.Y. 2011-2012
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Abstract on Determining the Photosynthetic Activity in Plants Using Different Wavelengths of Light using Chromatography and a Spectrophotometer In this experiment‚ the separation of particular pigments‚ contained within a fresh spinach leaf‚ were examined. Paper chromatography is the process of separating certain molecules‚ or pigment molecules‚ based upon their polarity. Four different pigments were examined from the spinach leaf: chlorophyll a‚ chlorophyll b‚ xanthophyll‚ and carotene. Based
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said: "The incidents of 15 and 17 Dec 2012 revealed that many areas of incident management were not done to the satisfaction of commuters and needed to be significantly improved. As a follow-up to this‚ LTA has been working with SMRT to improve its rail incident management plan since then. As part of this work‚ we had just last week facilitated an agreement 2 between SMRT and SBS to let commuters affected by train disruptions‚ travel on each other’s buses for free. Today’s exercise was another important
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Garrett Dewbre Dr. Good English 2343 28 February 2013 Lost in a Dark World: John Milton’s “When I Consider How my Light is Spent” Being blind would be an incredibly hard thing to endure‚ and an even harder situation to describe to other people. In John Milton’s 1652 poem When I Consider How my Light is Spent the author uses imagery‚ symbols‚ and extended metaphors to express his feelings of going blind and how it relates to the serving of his god. In exploring the use of his imagery you
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CHAPTER 4 RESULT & DISCUSSION The traffic light was designed on three junction. The traffic light changed from green to yellow‚ yellow to red‚ red to green and continuously followed the program coding. PWM and interrupt use on the LED of traffic light. The interrupt function to bother the brightness of LED based on PWM. PWM act at all traffic light to control the brightness of LED. 4.1 Schedule of traffic light for normal sequence For the first condition‚ the route of C and A will green if
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