A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays.

The rapid expansion of offshore renewables, particularly wind and wave, has intensified competition for marine space and constrained conventional fisheries, raising concerns for food security. To ...

Researchers from Southeast University in China have developed a compact, dual-band, dual-polarized, duplex (D³) phased array architecture that integrates four independent beamforming systems on a ...

SEA has been awarded a multi-million-pound contract to supply its advanced KraitArray undersea sensing technology to Liquid Robotics, a Boeing Company, for integration into the company’s Wave Glider ...

SAN FRANCISCO, Oct 6 (Reuters) - OpenAI touted new partnerships to incorporate its AI products across diverse industries at its developer conference on Monday, aiming to drive the strong momentum it ...

Abstract: This paper presents a low-cost and ease of implementation design methodology to produce multiple performance characteristic of conventional millimeter-wave (mm-Wave) antenna arrays. These ...

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Sweden-based wave energy developer CorPower Ocean plans to deploy a 5 MW wave energy project at the European Marine Energy Centre (EMEC) in Orkney, Scotland. Scheduled for installation in 2029 at EMEC ...

Abstract: This paper presents a new design methodology to achieve exceptional wide-angle beam-scanning performance for linear millimeter-wave (mm-Wave) antenna arrays, e.g., the range of the 3-dB ...