Brand-new LED lights have been installed on Exit 140, according to the City of Leeds. Leeds is now one of a few cities in Alabama with updated and fully functional exit lighting systems.

Dutch lighting giant Philips said today that it will sell the majority of its LED components and auto-lighting businesses to Go Scale Capital, an investment group composed of venture capital firms ...

This increased LED brightness dramatically, and their use in mass-market lighting now became a real possibility. In the 1990s, Japanese chemical company Nichia took the lead, patenting several key ...