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The liquid contact indicator is the white circular object in the middle of this photograph of MacBook Air logic board. A liquid contact indicator (LCI) is a small indicator that turns from white into another color, typically red, after contact with water. These indicators are small adhesives that are placed on several points within electronic ...
Apple, Inc. introduced Crash Detection on the Apple Watch Series 8, Ultra, and second-generation SE and the iPhone 14 series at an event on September 7, 2022. This came three years later than Google, who had introduced the Car Crash Detection feature on its Pixel 3 smartphone in 2019. [1]
A water detector is an electronic device that is designed to detect the presence of water for purposes such as to provide an alert in time to allow the prevention of water leakage. A common design is a small cable or device that lies flat on a floor and relies on the electrical conductivity of water to decrease the resistance across two contacts.
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Capacitive sensors are constructed from many different media, such as copper, indium tin oxide (ITO) and printed ink. Copper capacitive sensors can be implemented on standard FR4 PCBs as well as on flexible material. ITO allows the capacitive sensor to be up to 90% transparent (for one layer solutions, such as touch phone screens).
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A major rockslide prompted two highways to be shut down in Colorado over the weekend and witnesses captured the frightening moment on video. Highways 96 and 165 from Wetmore to Westcliffe in ...
Video analytics driven thermal imaging using uncooled microbolometer infrared sensors is emerging as a new and effective method of visualizing, detecting and generating alerts of unplanned surface emissions of liquids and hydrocarbon gas liquids. [18] Detection to alarm generation takes less than 30 seconds.