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Stratcom brings Spain into the space surveillance fold
These agreements streamline the process for partners to request information crucial for launch support, satellite maneuver planning, support for on-orbit anomalies, electromagnetic interference reporting and investigation, satellite decommissioning …
Read more on Defense Systems

Metallic Mesh Becomes Invisible to Antenna Signals
That destructive interference creates the “dark state” phenomenon. As a result, the material only allows certain wavelengths to pass directly through as though the material was invisible. The researchers, from MIT and Zhejiang University, in Hangzhou …
Read more on IEEE Spectrum