A huge truck-mounted system is one of at least three large mobile ground-based high-power microwave directed energy weapons, ...

Here’s a DIY laser rifle which can explode a balloon at around 150 feet (45 meters) as well as some angry chemicals at a similar distance. Since there are plenty of videos of lasers doing that ...

[Jeri Ellsworth] is at it again, this time she takes apart a hot wheels speed gun and in the process she does a good job of explaining how radar can be used to measure speed. She also ...

Facial detection has all sorts of technological and ... Several companies are using software to automatically detect guns in schools, but it’s still difficult to judge the accuracy or integrity ...

You’re hurtling down your favorite highway, foot planted on the accelerator, engine playing its sweet song of mechanical ...

Russian military bloggers report the probable loss of another Mi-28N attack helicopter along with its crew. Here's what one ...

The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.

WCCO meteorologist Joseph Dames says we will see what's left of the rain push east, leaving behind a dry rest of the day under cloudy skies.

Nebraska LB1402A earmarked $10 million from the state's general fund for private school scholarships. On Tuesday, voters decided to repeal it.

The Army has racked up 170 kills with Coyote counter-drone interceptors in operational deployments globally. This underscores ...