Pamela (Houston, Texas) on 12/28/2008
I know the article mention blue glass with the sun being the source of light but maybe electricty would work as the source of light? If anyone has tried this please respond. I priced blue light bulbs on the internet and you can get them for $1.83 each. Wouldn't it be great if the light bulbs would work?
Replied By Tracy Reinert (CA) on 08/23/2023