There was a time when lighting an entire kitchen with a single overhead light was not just common, but trendy. Today, however, letting the lonely ceiling boob do all the heavy lifting is one of the ...

Yes, Columbus is in fact working to convert all its streetlights to LED, but also yes, sometimes workers instead repair ...

Abstract: A driving technique that can operate with electronic ballasts for fluorescent lamps to drive LEDs without requiring the replacing of any electronic ballast circuitry or modifying the ...