Build for monitoring, buy for safety.

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 ...

The basic principle of radar systems is simple enough: send a radio signal out, and measure the time it takes for a reflection to return. Given the abundant sources of RF signals – television ...

Features like voice alerts, false-alert filtering, and four-directional detection can all help you avoid a dreaded speeding ...

A perennial political question in Pennsylvania is back on the menu: should your local cops have radar? A bipartisan group of state Senators announced Friday that they have re-introduced legislation ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

TOM: SO RIGHT NOW, MOST POLICE DEPARTMENTS IN PENNSYLVANIA HAVE TO FIGURE OUT HOW IT TAKES A PERSON TO GO FROM POINT A TO POINT THE, NO DIFFERENT THAN STARTI ANG STOPWCHAT AND SEEING HOW LONG IT TAKES ...

Meet Radar: The five-month-old Belgian Malinois mix who was adopted last week by Public Information Officer Justin Rios.

China is using AI to help its radars better detect low-altitude drones, according to a top Chinese military scientist who said drone swarm tactics – as used in the US’ ongoing attack on Iran – were an ...

Air traffic controllers will use radar, not just visual checks, to ensure that helicopters maintain a safe distance from arriving and departing airplanes in the wake of last year's fatal midair ...