With humor and compassion, George Bilgere continues his explorations of the human predicament. The settings of these poems range from Cleveland to Berlin, from childhood to old age. Bilgere’s subject, in the largest sense, is America, in all its craziness, its haunted past, its imperiled future. But what really centers this book is the English language itself, which these poems endeavor to renew, reinvent, and reinvigorate.

Fifteen NATO officers reveal the awesome strength and secret shortcomings of our most advanced aircraft, including the Linz helicopter, the Harrier jet, the F-4 Phantom, and others. Photographs, illustrations.

Central Air Condition Plant Mechanic Training is a simple e-Book for ITI & Engineering Course Central Air Condition Plant Mechanic Training. It contains Theory covering all topics including all about the latest & Important about personal safety and machinery safety, manipulating tools, instruments and equipment’s in refrigeration workshop, fitting, sheet metal, air conditioning equipment’s, Split A.C (wall mounted), Split A.C (floor, ceiling /cassette mounted Split A.C), Split A.C (ducted), multi Split A.C and Inverter Split A.C., water cooler & water dispenser, visible cooler, bottle cooler, deep freezer, Ice candy plant, Ice plant, walk in cooler, Leak testing, evacuation, gas charging, Commissioning and trouble shooting of package A.C with air and water cooled condenser fire dampers, Checking airflow, damper, temperature and pressure, operation, De-scaling condenser and cooling tower of central AC plant (Direct and Indirect).and lots more.

“[A] history of air conditioning, chronicling the numerous gimmicks, failed attempts, con jobs, and eventual successes . . . a surprisingly interesting journey.” —San Francisco Book Review The air conditioner is often hailed as one of the modern world’s greatest inventions—yet nearly as often blamed for global disaster. It has changed everything from architecture to people’s food habits; saved countless lives, and caused countless deaths. First appearing in 1902, when Willis Carrier, an engineer barely out of college, developed the “Apparatus for Treating Air,” everyone assumed it would instantly change the world. But the story of air conditioning and its rise to ubiquity is far from simple. In Cool, Salvatore Basile tracks two fascinating stories: the struggle to perfect an effective cooling device, and the effort to convince people that they actually needed such a thing. With a cast of characters ranging from Leonardo da Vinci to Richard Nixon and Felix the Cat, Cool showcases the myriad reactions to air conditioning as it was developed and introduced to the world. Here is a unique perspective on a common convenience: how we came to rely on it today, and how it might change radically tomorrow.

This “ambitious [and] delightful” (The New York Times) work of literary nonfiction interweaves the science and history of the powerful refrigerant (and dangerous greenhouse gas) Freon with a haunting meditation on how to live meaningfully and morally in a rapidly heating world. In After Cooling, Eric Dean Wilson braids together air-conditioning history, climate science, road trips, and philosophy to tell the story of the birth, life, and afterlife of Freon, the refrigerant that ripped a hole larger than the continental United States in the ozone layer. As he traces the refrigerant’s life span from its invention in the 1920s—when it was hailed as a miracle of scientific progress—to efforts in the 1980s to ban the chemical (and the resulting political backlash), Wilson finds himself on a journey through the American heartland, trailing a man who buys up old tanks of Freon stockpiled in attics and basements to destroy what remains of the chemical before it can do further harm. Wilson is at heart an essayist, looking far and wide to tease out what particular forces in American culture—in capitalism, in systemic racism, in our values—combined to lead us into the Freon crisis and then out. “Meticulously researched and engagingly written” (Amitav Ghosh), this “knockout debut” (New York Journal of Books) offers a rare glimpse of environmental hope, suggesting that maybe the vast and terrifying problem of global warming is not beyond our grasp to face.

LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.