From electricity to telegraphy, from the steam engine to the microscope, Edward Williams and Henry Williams explore the many marvels of modern science in this fascinating book. Their clear and engaging writing style makes complex scientific concepts accessible to readers of all levels. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Covers the concept of gyroscopic balanced cars and trains. Further, it has photographs of such balanced two wheeled vehicles. It also covers conventional cars, submarines and other modes of transportation.

What is Life? Where did it come from? Why does it end?