November, records show, CPD officers in 2025 have recovered nearly 400 “ghost guns” — effectively untraceable weapons.

A Florida middle school was locked down last week after an AI security system called ZeroEyes mistook a clarinet for a gun, ...

The Sheriff’s Office Special Investigations Group said it learned that the youth had ordered the kits from outside the U.S.

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Learn how to create a grenade-style paracord key fob that’s small, durable, and packed with style. This step-by-step tutorial is perfect for beginners and makes a great everyday carry or gift. #Paraco ...

JASPER researchers are bridging the gap between aged plutonium and new material from Los Alamos to ensure weapon reliability.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

DIY Tuitar uses an ESP32 to teach guitar with tuning, a virtual fretboard, and modes. Game modes include random note ...