Color-changing nanopigment sensor tracks pH one to ten with stable, repeatable readings

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...
9to5Mac

Nomad debuts Stellar Orange ChargeKey with iPhone-inspired color matching

Nomad is updating one of my favorite and most clutch tech accessories they make. They are expanding their ChargeKey lineup with a new Stellar Orange color to perfectly match the Cosmic Orange iPhone ...
Phys.org

Wearable sensor can detect dangerous ammonia gas through color and electronics

Ammonia (NH 3)—the second-most-produced chemical globally—has proven to be highly important in furthering human civilization over the centuries, both in terms of technological capabilities and ...
IEEE

Advanced Color Sorting Conveyor System Using Arduino and TCS3200 Color Sensor for Precise Color Classification

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...
IEEE

Establishing a Color Harmony Evaluation Model for Clothing Color Matching Based on Semi-Supervised Learning

Abstract: The study conducted a psychophysical experiment to understand modern people’s perceptions of color harmony in clothing color combinations. The results indicate that modern people’s ...