Abstract: To address the challenge of Doppler velocity log (DVL) beam failure in complex underwater environments, especially under water tracking (WT) mode, a robust strapdown inertial navigation ...

Abstract: An artificial metalens manipulates the electromagnetic wavefront phase via deploying transmitted phase and amplitude of metasurfaces units, which exhibits excellent merits in beam steering ...

Nanoscale maze-like magnetic patterns form reliably across strained substrates, removing a key bottleneck for faster, more efficient data-center optical links. (Nanowerk News) A collaborative team has ...