opens by simultaneously pressing and holding the two buttons located on each side. After opening the stand and turning ON the PC‚ pressing the detaching mouse button will allow you to detach the optical mouse from the PC body. This concept features a laser keyboard that can be activated by pressing the particular button. E-Ball is very small‚ it is having only 6 inch diameter sphere. It is having 120×120mm motherboard. Introduction E Ball concept pc don ’t have any external display unit‚it has a button
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The name Blu-ray is a combination of “Blue” for the color of laser that is used‚ and “ray” for “Optical ray”. The thrust for an advanced format of data storage on optical disc led to revolutionary introduction of BLU-RAY DISC. This advances in the race against its competitors DVD (Digital Video Disc) & AOD (Advanced Optical Disc) in that it has high storage capacity‚ advanced security and privacy features and the A/V high quality O/P (generally video) of the media files stored on it make’s
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Surveying is believed to be the third oldest profession in the world. To a surveyors‚ the link chain symbolizes a rugged era‚ in terms of evolution of surveying technology and equipments. The chain was a precision part of a surveyor’s equipment for years. Then the Renaissance in education and scientific knowledge provided the necessary intellectual foundation for the development of modern surveying. With the advent of the electronic distance meter‚ GPS‚ GIS‚ and computer-controlled Land Surveying
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PREPARED BY RATUL PAUL(08122003049) SAMOSHRI MITRA(08122003058) DEBAPAM DAS(081220030) ARNAB BISWAS(08122003023) UNDER THE GUIDANCE OF Prof. Ramanath Dutta Department of Electronics and Communication Engineering ST. THOMAS’ COLLEGE OF ENGINEERING & TECHNOLOGY 4 Diamond Harbour Road‚ Kidderpore Kolkata 700 023 CERTIFICATE Department of Electronics and Communication Engineering ST. THOMAS’ COLLEGE OF ENGINEERING &TECHNOLOGY‚ KOLKATA This
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To what extent were smart bombs the most important factor in the way the Gulf war of 1991 was conducted? Laser-guided bombs have been called the “invention that shaped the Gulf War.” (Correll‚ 2010). By the time of the Persian Gulf War in 1991‚ laser guided bombs were in widespread use. (Handwerk‚ 2005). In fact‚ 90% of the bombs hauled to Iraq’s borders were smart weapons. For some‚ the Gulf War is remembered as the war where smart weapons played a major role in the way the Gulf War was conducted
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Introducing Reverse Engineering Reverse engineering is a field that has undergone a lot of development in recent times. It is used so as to reduce the time to market products‚ as well as easily develop or change existing designs so as to better suit a particular engineering purpose. Reverse engineering‚ as the name implies goes against the conventional ‘product development cycle’ (Raja and Fernandes‚ 2011)‚ where CAD drawings‚ and designs are generated after a prototype is existent. The world
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inflatable photovoltaic gossamer structures with concentrator lens or solar heat engines which collects‚ focuses the sun ’s energy on solar pods and transmits with the help of wireless energy transmission i.e. Microwave transmission (MWT) or by Laser Beam transmission is examined. The idea of positioning of the receivers in deserts so that there is no interference in transmission and the main role of rectenna in conversion of energy is studied. This study discusses about the main technical
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that are associated with the procedure. Body I. What does LASIK stand for? a. LASIK stands for laser in situ keratomileusis‚ or in simpler terms‚ using a laser underneath a corneal flap to reshape the cornea. (MedicineNet.com‚ 2010) II. What happens during LASIK surgery? b. During LASIK surgery a patient reclines under a surgical device called an excimer laser. c. First eye drops are administered to numb the eye‚ then an eyelid holder is placed between the eyelids
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Dry sieve analysis was performed on both samples from each site‚ the pipette method was performed on the fine sample and the laser granulometer method was conducted on the coarse sample‚ this allowed for a wide range of geological characteristics to be analysed accurately. Dry Sieve Method: Dry sieve analysis is a procedure (3) used to assess the gradation of a granular material
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Central serous retinopathy (CSR)‚ also known as central serous chorioretinopathy (CSC)‚ is an eye disease which causes visual impairment‚ often temporary‚ usually in one eye[1][2] When the disorder is active it is characterized by leakage of fluid under the retina that has a propensity to accumulate under the central macula. This results in blurred or distorted vision (metamorphopsia). A blurred or gray spot in the central visual field is common when the retina is detached. Reduced visual acuity
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