Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

The Israel Ministry of Defense (IMOD) Director General, Maj. Gen. (Res.) Amir Baram, signed a strategic multi-year contract with SCD (Semiconductor Devices) valued at approximately $115 million ...

The PIR library implements a class to monitor 1 or more PIR sensors. The library supports default 8 PIR sensors per object, which typically are added in setup(). It is possible to add a sensor (pin) ...

Blackview Active 12 Pro rugged tablet has a built-in projector and 108MP camera Tablet includes detachable kickstand, plus 400 lumen LED camping light on rear Tablet’s huge 30,000mAh battery supports ...

Monitor your property day and night with one of the best smart floodlight cameras we've tested. I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts ...

ABSTRACT: This study investigates the optimization of Fresnel lens designs using Zemax software, with a focus on minimizing beam divergence by controlling the output spot diameter on the image plane.

The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...

High-resolution imaging sensors aren’t new. However, its size makes Canon’s achievement so impressive and record-breaking. Canon has managed to stuff 410-megapixels into a 35mm full-frame camera ...

Low-power 60-GHz radar sensors are reshaping the landscape of building automation and smart home devices. When it comes to modern electronics, the word “smart” seems to apply to almost every kind of ...

The new sensor features a resolution equivalent to 24K, but don’t expect it to show up in Canon’s consumer cameras any time soon. The new sensor features a resolution equivalent to 24K, but don’t ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...