Abstract: Device-Free Localization (DFL) is a critical technology in the Internet of Things (IoT), applicable in target tracking and intrusion detection. To improve the accuracy of DFL systems while ...

Abstract: This article presents the first true multi-bit discrete-time ΔΣ modulator (DTΔΣ M) to achieve a spurious-free dynamic range (SFDR) in excess of 110 dBc without the need for dynamic ...

There were conflicting reports about the status of the vital shipping waterway in the cease-fire with Iran. By Pranav Baskar and Shirin Hakim As the cease-fire between the United States and Iran ...

iPhone 17e Review / The Only Way I’m Using It (w/ @AndrewClare ) Why so many Trump nominees keep flubbing a simple question: Who won in 2020? Jelly Roll says he 'lost his way' after shedding over 200 ...

Some women with complex chronic illnesses are using chatbots to search for diagnoses or relief from their symptoms. By Maggie Astor When Margie Smith got sick in 2022, she sought help from a parade of ...