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, ...

Nick is a freelance writer from Chicago, IL, with a BA in Creative Writing from the University of Illinois at Urbana-Champaign. His lifelong belief in the artistic power of video games led him to ...

Get the latest federal technology news delivered to your inbox. The Trump administration on Monday night transmitted Army Lt. Gen. Joshua Rudd to the Senate Armed Services and Intelligence committees ...

The rsync command is a powerful and versatile tool designed for efficient file synchronization for your Linux environment. Whether you’re a system administrator, developer, or just a Linux enthusiast, ...

If you’re using a Linux computer, operations are vastly different as compared to Windows and macOS. You get both a graphic user interface and a command line interface. While GUI seems to be the easy ...

If you encounter an issue where the Read-Only option cannot be unchecked for folders and files in Windows 11/10, then this post will help you. This issue usually points to a deeper system setting or a ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

The Army has canceled its Command Assessment Program (CAP), a promotion board that factored psychological assessments and potential biases into leadership considerations. "Good riddance," Defense ...

THANK YOU. THIS NEWS TODAY IS A LONG TIME COMING FOR LEADERS HERE IN HUNTSVILLE AND MADISON COUNTY. THEY HAVE BEEN PLANNING FOR THIS AND WORKING FOR THIS FOR SEVEN YEARS. AND IT MEANS ABOUT 1400 ...

Space Command is responsible for military operations beyond Earth's atmosphere, or about 62 miles and higher. Trump re-established Space Command in 2019 during his first term. It was originally ...

Space Command is responsible for military operations beyond Earth's atmosphere. It's separate from the US Space Force, which is a service branch of the military – like the Army or Navy – responsible ...