Abstract: RFID shows great potentials to build useful sensing applications. However, current RFID sensing can obtain mainly a single-dimensional sensing measurement from each reader-to-tag query, such ...

Abstract: The multi-layer vector approximate message passing algorithm is applied to the problem of channel estimation in underwater acoustic communication addressing the estimation of time-varying ...

Red Cat Holdings, Inc. (Nasdaq: RCAT) (“Red Cat”), a leading American drone technology company, has been selected as the winner of the U.S. Army’s Short Range Reconnaissance (SRR) Program of Record.

To add friends in Minecraft Java Edition, you first need to download Minecraft 26.2 snapshot 7, since this feature first dropped in that snapshot. If you are reading this at a later date, the feature ...

Three New York Times reporters discuss the steps they have taken to learn more about a note found in Jeffrey Epstein’s jail cell in the weeks before his death. By Virginia Hughes Virginia Hughes is a ...