It's easy to get swept up in the holiday swirl of to-dos and social obligations. And amid the rush, we may find joy can easily turn into stress. NPR's Allison Aubrey joins us now to discuss some tips ...

Since the spring of 2024, Coconino County’s two elected constables have been waiting for official permission to connect their radios to the unified dispatch center serving other law enforcement ...

Abstract: Global Navigation Satellite Systems (GNSS) are an integral part of modern technology, providing essential positioning, navigation, and timing (PNT) services for various applications. These ...

Abstract: Indoor device-free localization (DFL) systems offer an alternative paradigm to traditional location, in which the target to be located does not need to carry any sensor, tag, or electronic ...