Authorities searching for Nancy Guthrie are deploying a piece of specialized tracking technology — commonly referred to as a “signal sniffer” — in an effort to detect emissions from her implanted ...

In watchOS 26, the Smart Stack for your Apple Watch is pretty clever. The collection of widgets can be pulled up with a scroll of the Digital Crown, and shows you relevant information throughout your ...

Abstract: Real-time sensor signal acquisition poses new challenges in data transmission and storage. Therefore, it is beneficial to insert a lossless compression system between the sensor signal’s ...

Abstract: In this article, a high-gain millimeter-wave (mmW) slot antenna array is proposed based on a novel two-dimensional (2-D) epsilon-near-zero (ENZ) feeding network. This ENZ feeding network ...