Google is preparing to launch two new color options for the Pixel Buds 2a—light gray and a bold pink aka ‘Fog’ and ‘Berry’—while keeping the design and features unchanged. We have exclusive images of ...

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 ...

The Korea Research Institute of Standards and Science has developed a next-generation gas sensor technology that uses low-cost and safe LED light to precisely distinguish multiple hazardous gases.

When Katharine Burr Blodgett discovered nonreflecting glass, the General Electric Company’s public relations machine made her a star ...