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A resource for identifying fake, replica, or countefeit watches. Detailed descriptions and over 500 color photographs are provided to aid in spotting replica watches. This book provides the tools to inform people how to spot fraud on sites such as eBay, and allow them to purchase watches safely online.
Fashion with Function Step into the fascinating world of watches. From the early "trench watches" of World War I to some of today's elegant diamond-studded cocktail watches, Vintage Wristwatches will entertain and educate you about these small works of art that have stood the test of time. Whether novice or seasoned collector, you'll enjoy the rich histories of American and European manufacturers past and present. Original newspaper and magazine advertisements complement more than 1,200 photographs of collectible wristwatches, while brief descriptions include values recently commanded at auction. In addition, you'll find: • A glossary of watch terminology commonly used among collectors • Tutorials for identifying wristwatches • Factors to consider when determining a wristwatch's value
Timely and invigorating, this book explores how blockchain technology is disrupting economies and transforming societies. It offers detailed insights into the synergistic and complementary effects of blockchain and other new and emerging technologies such as artificial intelligence, the Internet of Things, satellite imagery and digital twins.
Torn between her loyalty to her neo-nazi conspirators and her husband, Jane Polansky becomes riddled with guilt. Although she married Robert Polansky, head of Diamond Tech, to get at military secrets, she grows to love her husband, a man who espouses fine human qualities, unlike the hatred and misery which encompassed Jane's life. Stored in the same location as the secrets is the world famous Polansky diamond collection, sought after by organized criminals who will stop at nothing to get at those diamonds. Waiting in the background is a psychopath planning to strike out against the outsiders invading his tranquil community recently transformed into a high tech Mecca. Industrial espionage contributes to the plot by Breitling from Electropulse AG, a major world class weapons manufacture who also wants those diamond lens secrets. Amidst it all is the discovery in Siberia of the world's largest diamond and Robert Polansky's attempt to acquire it. At Breitling's refuge on Great Albacore Cay in the Bahamas, submarine deployed Navy SEALs plan a strike. Who will be victorious? Does Jane find the love and security she craves. Who eventually ends up with all the wealth? How will it all end? Readers are kept on edge. Love, hate, adultery, revenge, international intrigue, robbery, and murder all contribute to the suspense.
With 100% new content and more than 400 gorgeous color photos, Warman's Watches Field Guide is the essential portable guide to one of the hottest collecting categories. This book covers more than 100 years of watches from more than 50 watch manufactures, including famous Swiss (Patek Phillipe, Cyma, Rolex, Omega, Breitling) and American (Bulova, Illinoins, Eligin, Hamilton) companies. Each listing from these companies, and others, features a detailed description and accurate pricing information, along with photos of near-mint versus the average watch, all of which will be aiding you in identifying and valuing their own collections.
Christopher Schirwitz's thesis focuses on improving the quality of in situ synthesized high-complexity peptide micro arrays. Micro arrays containing proteins or small protein fragments in the form of peptides have become of great interest in proteomic research. With the help of these microarrays a large number of potential target molecules can be screened for interaction with a probe in a short timeframe. However, protein and peptide micro arrays are still lagging behind oligonucleotide arrays in terms of density, quality and manufacturing costs. A new approach developed at the German Cancer Research Center (DKFZ) has improved the synthesis of high-density peptide arrays. The current technology is capable of producing arrays with up to 40,000 different peptides per square cm by means of micro particle-based solid phase peptide synthesis. However, in situ synthesis approaches bear a conceptual disadvantage: The quality of the peptides is dependent on the efficiency of the synthesis so that peptide fragments are present in the resulting array among the desired full-length peptides. In peptide-protein interaction studies such peptide fragments. The central achievement of this thesis is the development of a new method allowing for the fast one-step purification of entire arrays without loss of resolution or spatial information. Christopher Schirwitz's work has resulted in a number of publications in high ranking journals.
