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 ...

How sensors are driving predictive maintenance. How maintenance is traditionally performed and the importance of moving to a data-driven approach. An overview of how sensors are the eyes and ears of ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next ...

Ever wish you had insight on whether the plants in your home garden are really thriving? A group of Northeastern University researchers recently developed sensors that change color to indicate the ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

Dutch start-up Eyeo has secured €15 million in seed funding to develop new image sensor technology with the goal of tripling a sensor's light sensitivity. The new color-splitting photonics innovation ...

The proposed skin-worn device reliably detects ammonia even in humid conditions, making it robust, selective, and reproducible CHUNGCHEONG, South Korea, Feb. 12, 2026 /PRNewswire/ -- Ammonia (NH(3) )- ...

Someday, you might be able to pull a color out of the real world just by touching your Apple Pencil to it. Apple patented a version of its iPad stylus with color sensors in the tip. The device would ...

Apple is considering adding color sampling sensors to future Apple Watch models that would allow watch faces to match the color of the user's band and clothing (via Apple Insider). In a patent this ...