Circles: Fifty Round Trips Through History Technology Science Culture

From the bestselling author of The Knowledge Web come fifty mesmerizing journeys into the history of technology, each following a chain of consequential events that ends precisely where it began. Whether exploring electromagnetic fields, the origin of hot chocolate, or DNA fingerprinting, these essays all illustrate the surprisingly circular nature of change.
In "Room with (Half) a View," for instance, Burke muses about the partly obscured railway bridge outside his home on the Thames, a m...