The space station is a bridgehead for human space exploration missions. During its construction, operation, and maintenance, there are a variety of tasks that need to be performed. However, the space ...

BEIJING, May 31, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced the ...

Modern IRST (infrared sighting and tracking) sensors allow for the efficient tracking of an enemy target (in Italy, we have the excellent Skyward-G, developed by Selex Galileo). However, the problem ...

A novel two-stage Track-Before-Detect (TbD) method has been developed to significantly improve the detection of weak moving targets using reflected Global Navigation Satellite System (GNSS) signals.