Imaging technology has a rich history that began thousands of years ago. The reflection from a pool of still water or a shiny metal surface was arguably the first imaging method routinely used by mankind. With the advent of lenses, many other novel forms of optical imaging emerged, including telescopes and microscopes. Using a lens, a pinhole camera, and a sensitized pewter plate, Ni?pce was the first person to permanently record an image. Optical photography and other forms of optical imaging have since become commonplace.

Of course, imagin ....etc

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Seismic Waves

Topics
Wave phenomenon
What is a wave, types of waves
Measure a wave
Wave speed, period, wavelength, amplitude
Wave propagations
Ray path, reflection, refraction, diffraction
Types of seismic waves
P and S waves; body waves and surface waves
Reading seismograms
Identify different waves by their arrival times, amplitudes and periods.


What is a Wave ?
A wave is a disturbance or variation that transfers e ....etc

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Imaging technology has a rich history that began thousands of years ago. The reflection from a pool of still water or a shiny metal surface was arguably the first imaging method routinely used by mankind. With the advent of lenses, many other novel forms of optical imaging emerged, including telescopes and microscopes.Using a lens, a pinhole camera, and a sensitized pewter plate, Niépce was the first person to permanently record an image. Optical photography and other forms of optical imaging have since become commonplace ....etc

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Do you play around in your lab longer than you should? Do IC’s send a rush of excitement down your spine? Do you labor to build devices that would simplify life or build mind boggling contraptions simply for kicks? Whatever be the reason, if you are a project junkie then make sure you hit out high at Waves. Let your project do the talking in Waves 2011.

Click here for more details ....etc

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Waves, the National Level Technical Symposium organized by Society of Electrical and Electronics Engineers(SEEE), College of Engineering Guindy, Anna University, Chennai fosters innovation and thought where the best brains in the country showcase their talent. Every year, it sees a whole new range of projects and innovative papers presented by some of the best colleges in the country. Over 3000 participants from reputed institutions are drawn towards this technical festival not only to display their work b ....etc

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Abstract

In foam extrusion, material density is the most significant factor affecting the product cost and therefore the profitability of the manufacturing process. A reduction in the density of extruded parts reduces the raw material cost and therefore increases its profitability. On the other hand, a reduction in foam density degrades the mechanical properties and geometrical accuracy of extruded parts. Therefore, a critical balance has always to be achieved in order to minimize the material cost while maintaining adequate strength and acc ....etc

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please send me the detail information regarding these topics..........electricity from ocean waves,eletric cylinders, liquid electricity,low smoke cables.............. ....etc

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If anyone has any material related to TERAHERTZ waves please EMAIL it to me... my [email protected]. ....etc

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Imaging technology has a rich history that began thousands of years ago. The reflection from a pool of still water or a shiny metal surface was arguably the first imaging method routinely used by mankind. With the advent of lenses, many other novel forms of optical imaging emerged, including telescopes and microscopes.

Using a lens, a pinhole camera, and a sensitized pewter plate, Ni?pce was the first person to permanently record an image. Optical photography and other forms of optical imaging have since become commonplace.

Of course, im ....etc

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Disorder In Brain Waves And Detecting It With Microprocessor Intel Timer

Reference: http://studentbank.in/report-electronics-seminars-topics--6239#ixzz11MIZsbli.Please give me the ppt and pdf.

Thanking You,
Padma ....etc

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