Abstract: A vital communication tool that connects persons with hearing and speech impairments worldwide is sign language. Sign language involves mostly hand movements plus face gestures, which are ...
Abstract: An important service in the wireless systems for the human daily life is the information of a mobile user location. Wireless sensor network is a structure that can be used to determine the ...
These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...
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