Pet trackers can provide assurance when your animal takes off, with features such as heat maps helping highlight what my dog ...

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, ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...

Final Fantasy XIV patch 7.4 introduced an incredible new feature in the Command Panel. It’s designed for players who have entirely too many buttons, and want to free up some space on their screen.

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

Please note that our guide covering the fillbiome command is based on Minecraft 1.19.3 Pre-Release 2 and this command is still under testing. So, its syntax, functioning, and mechanics could undergo ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies ...

The U.S. Space Force’s Space Operations Command, or SPOC, has accepted an upgraded operating system for its global positioning system from Raytheon. Join the Potomac Officers Club 2025 Air and Space ...

Want to protect your base with a high-tech laser door in Minecraft? In this tutorial, you’ll learn how to create a realistic laser security entrance using Redstone, tripwires, and optional command ...

Unleash total chaos with a Minecraft Tsunami Blaster! In this tutorial, you'll learn how to build a wave-launching weapon using Redstone or command blocks — perfect for minigames, traps, or just ...

If you work with text files on Linux or Unix systems, you’ll eventually come across the diff command. The diff command is one of the most useful tools for comparing two files to find what’s changed.