Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

Abstract: In this letter, a vision-based high-resolution pressure array sensor with sensitivity enhanced by using visual light ring was proposed. The sensor consists of a transparent flexible layer ...

Spectral fingerprinting analysis identifying three distinct types of construction concrete at three likely bomb-penetration sites. No concrete was detected at a fourth location. Credit: Orbital ...

Philips has just announced a monster list of new products for its Hue lineup, part of an overhaul announced at the IFA conference in Berlin. In recent years, the Philips Hue line has struggled, as ...

Hue just did its biggest product launch ever as part of IFA 2025 and a key product is the new entry-level Essential smart bulb lineup. Though still not as cheap as some products you can find on Amazon ...

Abstract: The visible light communication (VLC) technique using a rolling-shutter sensor-based commercial camera has an advantage in that the LED and camera mounted on an underwater device (e.g., ...

Ahead of an expected launch this week, a new leak on Amazon has not only revealed the entire new collection of Philips Hue products, but also the way that Bridge Pro will turn your existing bulbs into ...

DENVER (KDVR) — An electronic gadget is available to property owners who want to clear adjacent areas of loiterers. The motion-activated device emits a flashing blue light and chirping sounds when ...

The only detail Logitech hasn’t confirmed yet is the exact dimensions of the new compact design. Even so, the reduced weight is already appealing to players who want smoother glide and less wrist ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...