Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends ... Learn how to interface a flame sensor with Arduino to build a simple fire alarm system ...

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

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared ... applications in various fields." He further emphasized, "Since this sensor technology ...

Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. Unlike infrared night vision ...

Described in Cell, the contact lenses are transparent, so they convey both infrared and visible light simultaneously when ...

A team of physicists at the University of Cambridge has unveiled a breakthrough in quantum sensing by demonstrating the use ...

A Volvo EX90's lidar sensor was caught on video damaging a ... It works by firing pulses of laser light (often in the near-infrared spectrum) and measuring the time it takes for them to bounce ...

INNOVATIVE BREAKTHROUGH——SPENFiLY High Power IR Blaster. With built-in battery and high power signal transmission, it can control multiple infrared devices at the same time, solving the ...