You dont need to know anything about electronics or telephones to refurbish your own non-working antique telephone. Simply follow the step-by-step procedures ou

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers sh

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers sh

Over 120 black and white photos and 175 patent drawing, charts, diagrams, and schematics trace a century's development of telephones, from Alexander Graham Bell

Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets a