Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Colonel Panic's Mesh Mapper is a project designed to map drones emitting the FAA's Remote ID over WiFi or Bluetooth with ...

Infrared Combating System Supports Many Players To Combat In A Tank War. 2.4Ghz Radio Control System, It Supports Many Similar Tanks Combating Together Without Radio Intervening. 7.0 Mainboard ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

Abstract: Infrared small target (IRST) detection aims at separating targets from cluttered background. Although many deep learning-based single-frame IRST (SIRST) detection methods have achieved ...

Lenses are the most widely used optical devices. Camera lens or objectives, for example, produce a sharp photo or video by ...

Abstract: This paper proposes a novel printable multi-functional passive sensor for remote monitoring. The sensor mainly consists of a series of pairs of transmission lines and sensing resistors whose ...

This project demonstrates how to build a wireless and contactless doorbell using Arduino and 434 MHz RF modules. The system uses an IR sensor or ultrasonic sensor to detect a person near the door, ...