Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 seconds. The sensor's design mimics the structure of alveoli—the tiny air ...
Abstract: The Internet of Things (IoT) makes sensors an integral part of daily life. Securing sensor data became the utmost necessity for critical applications. Traditional cryptographic systems ...
Abstract: Energy optimization is a critical challenge in wireless sensor networks (WSNs) due to its direct impact on the network lifetime. This paper proposes the use of the K-means algorithm combined ...
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