J
Jeff Engel
The press release video doesn't tell us enough about performance, or
technology either.
http://www.lightdirectory.com/news-...Demonstration-Of-ESL-Lighting-Technology.html
Their claims of superior performance are very bold. What do we have here?
technology either.
http://www.lightdirectory.com/news-...Demonstration-Of-ESL-Lighting-Technology.html
Their claims of superior performance are very bold. What do we have here?