This page provides links to areas in the GRI Forum which contain reviews and modifications to various products we've encountered during our research. Although registration is required to enter the forum it will enable you to freely browse and also comment on any posts of interest.
Car Navigation Systems- POI data related to ghost research may be added to many car navigation products but some can also be "unlocked" so they also operate as a PDAs (Personal Digital Assistant - sometimes called a handheld computer or palmtop computer)
Many of the product reviews shown here have been made possible with the assistance of
suppliers of state-of-the-art scientific monitoring equipment.