Christopher Cooper

Everything you think you know about Nikola Tesla is wrong. Nikola Tesla was one of the greatest electrical inventors who ever lived. For years, the engineering genius was relegated to relative obscurity, his contributions to humanity (we are told) obscured by a number of nineteenth-century inventors and industrialists who took credit for his work or stole his patents outright. In recent years, the historical record has been "corrected" and Tesla has...

"A compelling introduction to electric current, this volume investigates the conducting properties of various materials and goes on to describe ways of producing electric currents. It also describes how electricity is used in the home, in industry, and in the world of communications. Aligned to the Common Core science standards, the text explains moving charge, current and stored charge, resistance and power, direct and alternating currents, and electricity...

Modern life makes extensive use of electronics. On a daily basis, we use smartphones, computers, and TVs in the home and robots in industry and commerce. This title outlines the development of electronics, from early vacuum tubes to today's microchips. It explains how semiconductors work at the atomic level and how they are made into solid-state devices essential for the Internet and other applications. A biographical chapter on J. J. Thomson, who...

"Ticking clocks, claps of thunder, the human voice--sound is anything that can be heard. Hearing sound is one thing, but understanding just how it works and what its properties are is quite another. Answering these questions and others concerning supersonic speed and breaking the sound barrier, how the human voice and ear work, and the age-old question of whether a tree falling in the forest unobserved makes any noise, this volume provides an accessible...

Archaeologist Bernice Summerfield needs a job, but her quest for work doesn't go smoothly. Featuring Brand Management by Christopher Cooper, Bad Habits by Simon Barnard and Paul Morris, and Paradise Frost by David Llewellyn.

Political scientist V. O. Key in 1949 described North Carolina as a "progressive plutocracy." He argued that in the areas of industrial development, public education, and race relations, North Carolina appeared progressive when compared to other southern states. Reconsidering Key's evaluation nearly sixty years later, contributors to this volume find North Carolina losing ground as a progressive leader in the South. The "new politics" of the state...

Learn about the history of forensic science and the many ways scientists use to solve crimes, from fingerprinting to DNA samples.

Investigate the dazzling world of physical science. Find out for yourself about light through experiments that you can do from home.