Earl Boysen

Earl Boysen is the founder of UnderstandingNano.com and was an engineer in the semiconductor industry for 20 years. He coauthored the first edition of this book as well as The All-New Electronics Self-Study Guide.

Nancy Boysen has written more than 60 books on technology. She is senior editor for UnderstandingNano.com and runs TechSmartSenior.com.