Insta360’s face-tracking webcams get bigger sensors and more expensive

Both webcams are now available worldwide through Insta360’s online store, but are slightly more expensive than the $199 Link ...
IEEE

A Tutorial on the Tracking, Telemetry, and Command (TT&C) for Space Missions

Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...