Robert Purdy: 2 books

This book is designed as a brief introduction to the fundamental particles that make up the matter in our universe. Numerous examples, figures, and simple explanations enable general readers and physics students to understand complex concepts related to the universe. Selected topics include atoms, quarks, accelerators, detectors, colliders, string theory, and more.

With more than 50 years of field experience between the two authors, this highly regarded volume reveals how responsible archaeologists locate, excavate, and analyze sites, middens, and remains. This second edition contains new, emended, and greatly expanded chapters about recently discovered sites...