Liquid-filled LED lamps?

Here's an intriguing solution to some of the technological problems involved in building general-purpose LED lighting. The secret ingredient? Paraffin oil. Via Metaefficient ...

Here's an intriguing solution to some of the technological problems involved in building general-purpose LED lighting. The secret ingredient? Paraffin oil.

Via Metaefficient Reviews

About the Author

Doug Chandler, Senior Staff Writer

Executive Editor

Doug Chandler began writing about the electrical industry in 1992, and still finds there's never a shortage of stories to be told. So he spends his days finding them and telling them. Educationally, he's a Jayhawk with an English degree. Outside of work, he can often be found banging drums or harvesting tomatoes.