Hi Barbara,
welcome back to the forum.

Questions related to light tubes can be placed in the Rife Plasma Devices section.

To learn how to use the forum, I suggest reading the messages in the Forum Announcements section and you can practice posting in the Test Messages section.

Nina Silver has changed her name to Nenah Sylver and you will find a link to her website in the links section of this forum.

Finally, you asked if I live in Germany. Yes, I live in the beautiful city of Cologne (Germans call it Köln).