In missile defense circles, commentators frequently remark that that there are only so many islands or ships in the Pacific on which to put radars. Reading through recent missile defense budget ...

Electro-optical infrared sensors guide aircraft at high speeds and high altitudes, however they can still be thwarted by clouds and dust. However, with the new video synthetic aperture radar (ViSAR) ...

Millimeter-wave (mmW) radar is one of the primary sensing modalities for automotive and industrial applications because of its ability to detect objects from a few centimeters to several hundred ...

Last year, I took a look at some mostly low-cost passive infrared (PIR) motion sensor modules. Then recently, I became more aware of cheap microwave radar motion sensor modules. The popular version of ...

When you can package a radar system in a 10- × 10-mm chip, you end up with a new type of sensor that was unimagined a few years ago. Today, it’s becoming common practice to use a radar chip for some ...

According to the National Safety Council (NSC), as many as 40,000 people died in motor vehicle crashes in the U.S. in 2016, the highest total in more than a decade. Among the main causes were speeding ...