In Empire of Light, Sidney Perkowitz combines the expertise of a physicist with the vision of an art connoisseur and the skill of an accomplished writer to offer a unique view of the most fundamental feature of the universe: light. Empire of Light discusses the nature of light, how the eye sees, and how our understanding of these phenomena have emerged over the ages, including the role of light in the development of quantum physics. The author examines the making of electrical light and its integration into commerce, telecommunications, entertainment, medicine, warfare, and every other aspect of our daily lives. And he presents the role of light in the search for the beginning and the end of the universe, as astronomers with their instruments penetrate ever deeper into the sky. Visible light spans the spectrum between infrared and ultraviolet, but this book reaches across many other spectra as well--from the cave paintings at Lascaux to Mark Rothko's stark blocks of color in today's art museums, from Plato's speculation that the eye sends out rays to Ramon y Cajal's discovery that vision actually works in the opposite way, from Tycho Brahe's elegant antetelescope measurements of planet positions to the Hubble telescope's exquisite sensitivity to light from billions of light years away. What are the biological and neurological processes of perceiving visible light? How does a person typically scan a scene? Do you see red or blue the same way I do? What are our physiological reactions and emotional responses to light? Perkowitz explores these and many other fascinating questions, drawing together the experiences, achievements, and perspectives of a diverse cast of characters, including Galileo, Einstein, Newton, Van Gogh, and Edison. Empire of Light is written so that lay readers will readily grasp the scientific principles and science professionals will readily appreciate the human experience. It will impart new wonder to the daily experience of light in our world. Sidney Perkowitz is the Charles Howard Candler Professor of Physics at Emory University. His work has appeared in national publications such as The Sciences, The Washington Post, The Los Angeles Times, The American Prospect, and Technology Review.

Named one of the ten best books of the year by the Chicago Tribune A Publishers Weekly best book of 2019 | A 2019 NPR Staff Pick A pathbreaking history of the United States’ overseas possessions and the true meaning of its empire We are familiar with maps that outline all fifty states. And we are also familiar with the idea that the United States is an “empire,” exercising power around the world. But what about the actual territories—the islands, atolls, and archipelagos—this country has governed and inhabited? In How to Hide an Empire, Daniel Immerwahr tells the fascinating story of the United States outside the United States. In crackling, fast-paced prose, he reveals forgotten episodes that cast American history in a new light. We travel to the Guano Islands, where prospectors collected one of the nineteenth century’s most valuable commodities, and the Philippines, site of the most destructive event on U.S. soil. In Puerto Rico, Immerwahr shows how U.S. doctors conducted grisly experiments they would never have conducted on the mainland and charts the emergence of independence fighters who would shoot up the U.S. Congress. In the years after World War II, Immerwahr notes, the United States moved away from colonialism. Instead, it put innovations in electronics, transportation, and culture to use, devising a new sort of influence that did not require the control of colonies. Rich with absorbing vignettes, full of surprises, and driven by an original conception of what empire and globalization mean today, How to Hide an Empire is a major and compulsively readable work of history.

The author of the acclaimed Gods, Graves, and Scholars tells the dramatic tale of the Hittites, an Indo-European people who became a dominant power in the Middle East. Their struggle in Egypt with Ramses II for control of Syria led to one of the greatest battles of the ancient world. The fall of the Hittite empire was sudden, and historical records were scarce--until the discovery of cuneiform tablets yielded a rich store of information on which this work is based. "...a saga richly charged with dramatic twists and with enthralling accounts of scholarly detective work."--The Atlantic.

A sweeping history of the Latino experience in the United States. The first new edition in ten years of this important study of Latinos in U.S. history, Harvest of Empire spans five centuries—from the European colonization of the Americas to through the 2020 election. Latinos are now the largest minority group in the United States, and their impact on American culture and politics is greater than ever. With family portraits of real-life immigrant Latino pioneers, as well as accounts of the events and conditions that compelled them to leave their homelands, Gonzalez highlights the complexity of a segment of the American population that is often discussed but frequently misrepresented. This landmark history is required reading for anyone wishing to understand the history and legacy of this influential and diverse group.

History Book

First Published in 1997. Routledge is an imprint of Taylor & Francis, an Informa company.