The camera also incorporates a vibration sensor that automatically starts and stops recording when it senses motion.

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With this the driller can create 4-D images (three dimensions plus time) of oil reservoirs via a seismic vibration sensor attached to the end of a fiber-optic cable pushed down into a well.

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Twine itself is a block of plastic containing an accelerometer (which senses motion or vibration), a temperature sensor and a processor much like Botanicalls.

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Designed to capture stunning images at various distances, the compact COOLPIX L820 sports a high-power 30x zoom, a 16-megapixel CMOS sensor, and Vibration Reduction (VR) technology to help keep shots steady.

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When sound waves enter the tube, the vibration of the droplets will cause the sensor to detect changes optically as the beam is disturbed, supposedly resulting in near-perfect vocal reproduction.

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The COOLPIX S3500 offers an upgraded feature set that includes a new 20.1-megapixel sensor, a 7x optical zoom NIKKOR lens and lens-shift Vibration Reduction (VR) technology to help to ensure vibrant and sharp images.

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