Investigation of the effect of cold temperatures on the lasting time of glow sticks. Aim: to investigate whether freezing a glow stick will affect its longevity. Hypothesis: The glow sticks will last longer when they are frozen than when they are at room temperature. Background information: Glow sticks are made of hydrogen peroxide‚ a phenyl oxalate called ester‚ and phosphorescent dye. The ester and phosphorescent dye are kept in one part of the glow stick‚ the hydrogen peroxide in the other
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MY NEIGHBOUR A good neighbour is a blessing while a bad neighbour is a curse. The city-bred people are generally lacking in sympathy. They are mostly cold in their manners; they are more selfish than the villagers who are large hearted. I live in a thickly populated part of the town. I like to cultivate good relations with the people around me. I believe that no man‚ however rich or strong‚ can live in self-sufficiency. My next door neighbour to the right is Mr. Tara Singh. We are on the best
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1 • 11/ECE/70; 8th SEMESTER • ELECTRONICS AND COMMUNICATIONS ENGG • RIKARNOB BHATTACHARYYA SEMINAR: ADVENT OF LIGHT FIDELITY (LiFi) NIT DURGAPUR Presentation contents INTRO WORKIN G STANDARD S CHALLENG ES APPLICATIO NS CONCLUSIO N 2 INTRODUCTION As has been introduced in the abstract‚ LiFi works with the help of LEDs. A special light bulb in question will have several LEDs (the LED will be made from Gallium Nitride or GaN) each of which will be transmitting an array or a stream of
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November 1‚ 2010 Howard Schultz 3850 Morris Drive Seattle‚ WA 39502 Dear Mr. Schultz: Ever since we opened our first store 1917‚ we’ve always believed that businesses can – and should – have a positive impact on the communities they serve. I know that our company is already finding ways to become more environmentally friendly‚ but after conducting research‚ I believe that one small additional change will cut our company’s utilities greatly. Background and Purpose Starbucks Corporation
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SOURCE 2: YOUR PLACE OF STUDY In order to study efficiently‚ you need to have a place that is always‚ and only‚ used for studying. Ideally‚ this should be your own desk in your own private room‚ perhaps your bedroom at home. If you share a room with someone else‚ for example in a college‚ you will have to try even harder than usual not to be distracted. Your desk should be neat and cleared of anything that distracts your attention‚ such as photographs‚ personal letters‚ magazines‚ a radio‚
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Many Penn Staters are guilty of wasting energy by innocently leaving their rooms‚ classrooms‚ and more and not remembering to conserve by turning it all off. Not to mention the commons areas and miscellaneous buildings are lit 24 hours a day‚ 7 days a week. Penn State tries it’s hardest with it’s very own customized light stickers which are on all switches placed in each vicinity‚ indicating that the everyone should try to save energy by turning off the lights (which should give them the indication
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LDR BASED AUTOMATIC LAMP ILLUMINATION ABSTRACT The main goal of our project “LDR Based Automatic Lamp Illumination” is to control the switching of Lights automatically according to the Light Intensity. This allows us to realize the task efficiently and effectively without the intervention of human by making it automated. The important consideration in the present field of Electronics and Electrical related technologies are Automation‚
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Yale University‚ School of Architecture Architecture is the Thoughtful Making of Spaces Author(s): Louis Kahn Reviewed work(s): Source: Perspecta‚ Vol. 4 (1957)‚ pp. 2-3 Published by: The MIT Press on behalf of Perspecta. Stable URL: http://www.jstor.org/stable/1566850 . Accessed: 21/01/2013 18:06 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use‚ available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit
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Get Ready… for the most anticipated ride of the year! (Chorus-heavy rock and roll) The ride that you all have been waiting for: Dying Light. Dying light‚ reaches speeds of about 120 miles per hour and has a max drop of 440’. Dying light is the best zombie ride you will see in the year of 2016… With the most up to date technology‚ the ride gives you the most intense experience out there today. The way the carts are designed is that your seat will move and vibrate with the ride… plus the interactive
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Using natural energy resources doesn’t necessarily mean you will conserve any energy‚ yet we do advise every household to research the possibility of implementing natural energy resources to influence their home power supply. This will conserve the fossil fuels we are currently consuming at an alarming rate. Many little things can be done in an attempt to conserve energy in the home. It is knowing how to do these little energy conservation processes that many people do not know about‚ understand
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