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SONY Cybershot Digital Camera DSC H5 - 7.2 Mega Pixels

Savor every moment with true-to-life sharpness and detail. Sony?s powerful DSC-H5 is the choice for those who want professional-quality prints in almost any environment. Get closer than ever with the Cyber-shot DSC-H5 digital camera from Sony. It... Read More

Sony Cybershot DSC-W200 12.1 Mega Pixels Digital Camera

12.1 MP Super HAD? CCD With more megapixels than most digital cameras, the DSC-W200 captures greater image definition so you can make big prints and tight crops without losing detail. The advanced Sony Super HAD? (Hole Accumulated Diode) CCD... Read More

Accutire Digital Tire Gauge

One of the easiest ways to make your car more efficient and save gas is to ensure you tires are properly inflated. The Accutire is a digital pressure gauge that allows you to easily tell whether your tires need inflating. It features programmable... Read More

USB Digital Microscope

This Digital USB Microscope is a cool gadget for all the biology and computer geeks. I always wanted to have a microscope at home. However a microscope is somewhat expensive and too fragile for me so I never had one. Nowadays you can get a... Read More

SMS & Email Pen - Digital Fountain Pen

D:Scribe is a digital fountain pen that allows users to send SMS and email messages from paper. Just write out the message and circle the person?s name to send. This does away with a keypad and allows you to focus on communicating in a more personal... Read More

Story of Sound - A Complete Guide to Sound

The world we live in is full of sound. The chirping of birds, the whistling of the wind, the roaring of animals, splashing of water-these are all parts of the rhythms of nature. Not only natural sound but man-made sound like the honking of horns also... Read More

Why is it said that sound effects are important for a movie?

Imagine watching a horror film without background sounds evoking a spooky or mysterious feeling, or watching an action thriller without the sound effects that thrill. How interesting would these be? Not at all! Indeed, a good film should have a... Read More

What is meant by amplitude and intensity of sound?

In the context of sound, the amplitude is the size of vibrations, determining how loud a sound is to be. Put it simply, the amplitude is the height of the peaks of a sound wave. Let's try to understand the concept with the example of the sea.... Read More

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