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 ...

A Zürich-based team has successfully condensed complex 4D sensing technology — once too bulky for everyday use — onto a single silicon chip.

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 ...

Abstract: This article presents results on drone detection in a passive radar framework, which exploits 4G long-term evolution signals. The results are based on an experiment using a noncooperative ...

Many cultures explore the idea of a figurative third eye that enhances perception. For autonomous vehicles, the concept is ...