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BACKGROUND Measurement of stereoacuity at varying distances, by real or simulated depth stereoacuity tests, is helpful in the evaluation of patients with binocular imbalance or strabismus. Although the cue of binocular disparity underpins stereoacuity tests, there may be variable amounts of other binocular and monocular cues inherent in a stereoacuity test.(More)
Passive solar distillation is very simple and attractive. It can be employed for potable water in remote areas where supply of fresh water is not available. Productivity of passive distillation is generally low. However, it can be enhanced by considering different parameters. In this communication, attempt has been made to investigate the effect of depth of(More)
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