In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Abstract: Traditional maritime radar target detection methods primarily rely on handcrafted features and single-polarization data, which limits their ability to suppress sea clutter false alarms and ...

The video provides a comprehensive look at the Escort M2, a dashcam that pairs with radar detectors to enhance your drive. Viewers will see how this add-on captures footage and aims to help with both ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...

80GHz radar sensors provide highly focused beams, reducing interference and improving foam detection accuracy in challenging environments. Advanced algorithms enable reliable identification of foam ...

An avalanche evacuation advisory remains in effect for one neighborhood that sits beneath Mount Juneau in Alaska’s capital city. And now, for the first time, the city is using a radar detection system ...

Children are increasingly using AI chatbots for companionship to act out violent and sexual role-play, a new report from a digital security firm has found. Aura’s 2025 State of the Youth survey ...

Abstract: This article proposes a large-scale sieving method for identifying flat terrain region of interest (ROIs) corresponding to intact lunar lava tubes, using Kaguya Lunar Radar Sounder (LRS) ...

Your tent is zipped up tight. The fire has died down. Everyone's asleep. The woods around you have gone quiet. But out there in the dark, something is moving closer. You won't see it. You won't hear ...