The Polar Loop tracks and charts the amount of sleep you get, the duration you spend in each sleep cycle, the regeneration of your slumber from REM cycles, and the solidity (the level of continuity ...
Abstract: Miniature and multiparameter integrated water quality sensors are essential for marine environmental protection, resource exploration, and fisheries exploitation. This work describes a ...
The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...
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