IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In the late 1920s and early 1930s, ...

The National Electrical Manufacturers Association (NEMA) recently welcomed the U.S. Department of Energy (DOE) Final Rule that defines the scope of general service lamps to be consistent with the ...

The Department of Energy (DOE) recently issued new energy standards for general-service fluorescent lamps. Craig DiLouie, host and author of the LightNOW blog (www.lightnowblog.com) posted his ...

One of the nearly 300 new laws that took effect in Illinois on New Year’s Day is a ban on compact fluorescent light bulbs.

With every improvement that General Electric has made on the light quality of its LEDs, it seems like the industrial company was pushing its fluorescent lights closer and closer into darkness. Well, ...

This blog presents the proposal of United States Department of Energy’s (DOE) new general service lamp efficiency requirements. They issued a pre-publicaiton of a Notice of Proposed Rulemaking (NOPR) ...

With dimming levels down to 10%, a new IC minimizes component count to improve dimming-circuit speed, simplify design, and open up new dimming applications. Designing Dimming Circuits for Fluorescent ...

Having adequate lighting is essential for every Filipino. A source of light, especially at night, increases security and protection, particularly for women, children, and vulnerable members of the ...