Some scientists have said that cellphones are the worst invention of the world. According to them‚ cellphones have a lot of bad health effects due to their radiation. This radiation is similar to the harmful radiation of microwave. No one wants to stick their heads into a microwave‚ but they always bring their phones too close to their ears. This radiation affects their brains‚ hearts and endocrine system. For brains‚ it makes sleep difficult. As a result‚ they do not have enough energy to work and
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patch size of less than 10% of the con¨ entional circular patch antenna can be easily obtained. The design of such compact circular microstrip antennas is described‚ and experimental results are presented and discussed. 1997 John Wiley & Sons‚ Inc. Microwave Opt Technol Lett 15: 147 149‚ 1997 Key words: compact circular microstrip antenna; meandered circular patch; shorting pin 1. INTRODUCTION Figure 1 shows the configuration of the short-circuited‚ meandered circular microstrip antenna. The circular
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GREENHOUSE EFFECTS IntroductionThe greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases‚ and is re-radiated in all directions. Since part of this re-radiation is back towards the surface and the lower atmosphere‚ it results in an elevation of the average surface temperature above what it would be in the absence of the gases.[1][2] Solar radiation at the frequencies of visible light largely passes through the atmosphere to
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hν = h λ = h c ν • Planck’s constant = 6.63 × 10-34 J s c Spectrum of Electromagnetic Radiation Electromagnetic radiation is light. Different energy of light can interact with different energetics in matter. Radiofrequency (3cm-10m) MHz Microwave (0.75-3.75mm) GHz Nuclear spin Electron spin Molecular rotation Infrared (.78-300µm) THz Molecular vibration Vibrations in solids UV/Visible (180-780nm) PHz Electronic transitions (valence shell) Far UV/X-ray (.1-100 Aº) PHz Electronic transitions
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paper‚ 1 fork‚ wooden spoon‚ and a metal spatula. As far as appliances go‚ we will need the following: a microwave and a conventional oven (pre-heated to 350 degrees). Before you begin‚ always wash your hands. First we begin by blending with the wooden spoon‚ in one of the large bowls the brown sugar and the one-cup white sugar. Soften the margarine or butter in the microwavable bowl in the microwave for fifteen seconds. After you add the margarine to the sugar‚ mix them together. Add the peanut butter
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data to and from computers and components of computer systems. More specifically data communication is transmitted via mediums such as wires‚ coaxial cables‚ fiber optics‚ or radiated electromagnetic waves such as broadcast radio‚ infrared light‚ microwaves‚ and satellites. Data Communications = Movement of computer information by means of electrical or optical transmission systems Information can be represented using analog signals Analog signals cannot be manipulated easily Analog signals must
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withdrawn without explanation and a customer with is worried about her health because of microwave radiation from mobile phones. I’d like to recommend few improvements of our services for our customers like hiring a few more people to our helpline alas withdrawing stress form our employs‚ remodeling our newest cell phones batteries if it’s possible‚ writing on boxes that our phones don’t send any microwave radiations and a few more that I will send in monthly summary. Sincerely Yours XYZ
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using non-resonant technology and linear bulb made the product different‚ at least in the Japanese patent environment. 2- What does each party want from the other? Japanese patent office granted the patent to Mitsubishi for the invention of the microwave lamp technology using a spherical bulb and resonant technology. This incentivized Mitsubishi to ask Fusion for a licensing agreement that forces Fusion to pay either a one-time payment or a royalty fee for the use of their technology in Japan. Mitsubishi
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butter‚ six lemon slices‚ salt‚ pepper‚ one fork‚ one spatula and a cutting board. Be sure to have all your standard cooking items available; this includes an apron‚ meat thermometer‚ and oven mitts. For keeping time‚ I like to use my microwave oven‚ but if your microwave does not have a timer function‚ a wall clock or your cell phone will suffice. First‚ preheat the oven to 400 °F. While the oven is preheating‚ cut the butter into consistent slices and line the bottom of the 9x13 baking dish‚ keeping
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Ionic liquids- industrial applications Green detergents Green lubricants Biocatalysts- mechanism and reactions Biocatalysts- industrial and pharma applications Engineered Biocatalysts Codexis keto-reductases transaminases Applications of microwaves in organic synthesis Uses of super critical carbon dioxide Uses for super critical water Photocatalysts Synthesis methods for hydrogen peroxide Ozone in waste minimization Green catalysts (Environcats) Polymer supported reagents Haber process
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