Navnith Ravindran

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— Fiber optics has long been a successful mode of telecommunication due to its high transmission speed with very low losses compared to electrical cables. Using light to transmit data is much more efficient than electrical signals. Light polarized at a particular angle travels faster; this polarized light can then be modulated with the required data that(More)
The rise in global temperature and unpredictable storms including tsunamis which could eventually affects the ocean ecosystems, fishing community, and consequently the raising ocean levels rising. These effects in turn has the impact on changing the Potential fishing zones which directly affects the fishermen communities by forcing them to face several(More)
The remote healthcare monitoring on a care taking base involves many implicit observations between the subjects and the care takers. Any ignorance and negligence leads to unpleasant situations thereafter. A wearable attire system can precisely interpret the implicit communication of the state of the subject and pass it to the care takers or to an automated(More)
OBJECTIVES To estimate and compare the magnitude and direction of initial displacement of the canine produced by four different canine retraction springs. MATERIALS AND METHODS A freshly macerated mandible was used as an experimental model. First premolars were extracted, and strap-up was done with a 0.018 inch Roth Preadjusted Edgewise System (3M Unitek,(More)
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