Abstract: An underwater optical wireless communication system concept based on optical phased array antennas is presented. With this optical phased array, a laser beam can be electronically steered to ...
Abstract: This paper presents a real-time geometry-informed control strategy to homogenize melt pool measurements in laser powder bed fusion (L-PBF) using reinforcement learning. The learning control ...
On the outskirts of Milan lorries come and go from a site beside the railway tracks where the final touches are being put to six elegant beige and cream apartment blocks. At the end of January ...
Ultrashort laser pulses—that are shorter than a millionth of a millionth of a second—have transformed fundamental science, engineering and medicine. Despite this, their ultrashort duration has made ...
As part of its effort to better prepare its capabilities for operations in contested and congested scenarios, NATO evaluated a Lithuanian ship-to-ship terminal designed to not be susceptible to enemy ...
James Cameron has dismissed criticism of 3D and high frame rate in his Avatar movies, pointing to their enormous box office success as evidence that audiences don’t mind it, and explaining why he ...
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