Artemis II's Orion spacecraft has regained contact with mission control after passing behind the moon. Radio communication went dark for about 40 minutes, as expected, starting at 6:44 p.m. ET. Iran ...
Abstract: To improve the isolation in a multiple-input–multiple-output (MIMO) antenna, this work presents the use of a cross-shaped substrate, instead of a traditional square substrate. Two 4×4 MIMO ...
The "Fragmented Logs" quest in Arc Raiders takes place entirely on Stella Montis, and while it doesn't need to all be completed in a single run, it's definitely possible if you steer clear of ...
It’s the farthest long-distance phone call in the known universe. When the astronauts of the Artemis II mission embark Wednesday on their scheduled journey beyond Earth’s orbit, in order to phone home ...
Abstract: A millimeter-wave (mm-Wave) dual circularly polarized (CP) antenna in gap waveguide (GWG) technology with high port isolation is proposed in this paper. It is consisted of a simplified ...
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