Brightsurf Science News & Current Events

December 27, 2002
Newer methods added, scope expanded in new Methods of Soil Analysis Book
Due to the rapid and numerous changes in measurement methods, the Soil Science Society of America has published a 1,700 page compendium devoted to detailed techniques for carrying out physical measurements on soils and soil water, filling the role of a comprehensive field or laboratory manual.

New research addresses confusion about juice
The relationship between children's juice intake and their growth has been debated for years. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to