I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

The first field test of Leonardo’s Michelangelo “security dome” architecture will take place in Ukraine by the end of 2026, ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

The agency is expanding detection and tracking technology projects while simultaneously loosening the reins on oversight.

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA. Two versions are available: the AERIS-10N (Nexus), providing up to 3km range ...

Flock Safety's license plate readers are used by police in thousands of communities. When the cameras make mistakes, the consequences can be severe.