This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

In a span of just a few weeks, China’s ships have carried out “law enforcement” activities farther from its mainland than ever before, mapped a highly sensitive seabed and conducted “research” inside ...

Abstract: In order to improve the performance of target localization based on multi-sensor system, this paper proposes a novel sparse acoustic vector sensor (AVS) array with nested moving sampling ...

Abstract: Movable antenna (MA) technology can flexibly reconfigure wireless channels by adjusting antenna positions in a local region, thus owing great potential for enhancing communication ...

The aim of the research is to study carbon material feasibility for neuron electrophysiological measurements. Carbon materials possess many advantageous and unique properties compared to conventional ...

print(marks[-1, -1]) # 88 ← last row, last col ...