"This book explains what a laser is and the principles of light necessary for understanding laser technology. The book also describes how lasers came to be and how they are used as well as what the future of lasers may hold." -- Amazon.com.

"This book explains what electricity is and how it's generated and distributed. the text discusses the history of electricity discoveries and how they changed our world." -- Amazon.com.

"This book explains sounds waves, radio waves, and other key science ideas behind the technology of cell phones. The title discusses the parts of a cell phone as well as the path a call travels, and the social significance and future of cell phones." -- Amazon.com.

"This book explains what solar energy is and how it is harnessed and used. The text discusses the history of the technology as well as need for solar power and how it could change our world."--

"This book explains the principles of light, lenses, and other key science ideas behind the technology of telescopes, binoculars, and microscopes. The book discusses the history of the inventions, their uses, and how to select one for purchase." -- Amazon.com.