Light bulb

[Jan de Jong]

Hello,

Please can somebody give me a hint where I can find this:

In "Contemporary Warm Glass" somewhere Brad talks about filling a light bulb with glass (I think BE ??).

Searching on "Light bulb" gives 336 postings. Please is there someone who can reduce this results, in other words with which name I have to search for the posting I want ??

Or perhaps a short description how to make something (please, with a schedule)

Thank you so much for your time!

Jan