SOME ADVICE ON CHOOSING AND BUYING USED MICROSCOPES by James McHone of Stones2Gems .Polarizing and brightfield microscopes have been important tools in my geological research and teaching for the past 40...
Hoodia Defined: Depending on your source for news, you may have seen an account of Hoodia (pronounced HOO-dee-ah) on CBS 60 minutes, BBC, ABC, Today’s Show, Oprah Magazine or countless number of other news...
SOME ADVICE ON CARING FOR MICROSCOPES by James McHone of Stones2Gems . Here are a few bits of advice that during my teaching years, I provided to my students in geology courses (petrology, petrography,...
Presents basic techniques for using a microscope to observe and investigate a variety of materials that might be found around the house. Also includes experiments and ideas for science fair projects.