Audio journals that document Wojnarowicz's turbulent attempts to understand his anxieties and passions, and tracking his thoughts as they develop in real time. In these moments I hate language. I hate what words are like, I hate the idea of putting these preformed gestures on the tip of my tongue, or through my lips, or through the inside of my mouth, forming sounds to approximate something that's like a cyclone, or something that's like a flood, or something that's like a weather system that's out of control, that's dangerous, or alarming.... It just seems like sounds that have been uttered back and forth maybe now over centuries. And it always boils down to the same meaning within those sounds, unless you're more intense uttering them, or you precede them or accompany them with certain forms of violence. —from The Weight of the Earth Artist, writer, and activist David Wojnarowicz (1954–1992) was an important figure in the downtown New York art scene. His art was preoccupied with sex, death, violence, and the limitations of language. At the height of the AIDS epidemic, Wojnarowicz began keeping audio journals, returning to a practice he'd begun in his youth.The Weight of the Earth presents transcripts of these tapes, documenting Wojnarowicz's turbulent attempts to understand his anxieties and passions, and tracking his thoughts as they develop in real time. In these taped diaries, Wojnarowicz talks about his frustrations with the art world, recounts his dreams, and describes his rage, fear, and confusion about his HIV diagnosis. Primarily spanning the years 1987 and 1989, recorded as Wojnarowicz took solitary road trips around the United States or ruminated in his New York loft, the audio journals are an intimate and affecting record of an artist facing death. By turns despairing, funny, exalted, and angry, this volume covers a period largely missing from Wojnarowicz's written journals, providing us with an essential new record of a singular American voice.

Have you ever wondered... How many sheets of paper can be produced from a single tree? Why do FM radio stations end in an odd number? What causes a sonic boom? Where is the world's fastest computer located? If you've ever scratched your head and thought, why?," you'll love How Much Does the Earth Weigh? With more than 100 of the most popular questions culled from the intriguing "Question of the Day" segment of HowStuffWorks.com, this fun book answers questions you never even thought to ask. Written in Marshall Brain's award-winning style, this book explains in language you can understand the complexities behind some of the world's imponderables. You'll never look at a light socket, gas pump, or Web page the same way again!

1. What is geophysics? -- 2. Planet Earth -- 3. Seismology and the Earth's internal structure -- 4. Siesmicity--the restless Earth -- 5. Gravity and the figure of the Earth -- 6. The Earth's heat -- 7. The Earth's magnetic field -- 8. Afterthoughts

"In a global tour de force, Weighing the World recounts the 100-year quest to discover the enigmatic natural energy - the curious capability that mountains have to bend gravity - and of an extraordinary experiment that transformed our understanding of the world. Written to appeal to general readers interested in popular science and geographical intrigues, this book will also be greeted enthusiastically by surveyors, historians of science, physicists, teachers, and other specialist audiences."--BOOK JACKET.

Modern technology is pitted against ancient dinosaurs in this scientific thriller James Rollins calls “Jurassic Park set amid the paradox of time travel.” Paleontologist Richard Leyster is perfectly content in his position with the Smithsonian excavating dinosaur fossil sites and publishing his findings . . . until the mysterious Harry Griffin appears in his office with a cooler containing the head of a freshly killed Stegosaurus. The enigmatic stranger offers Leyster the opportunity to travel back in time to study living dinosaurs in their original habitats—but with strings attached. Soon, the paleontologist finds himself, along with a select team of colleagues—including his chief rival, the ambitious and often ruthless Dr. Gertrude Salley—making discoveries that would prove impossible working from fossils alone. But when Leyster and his team are stranded in the Cretaceous, they must learn to survive while still keeping alive the joy of scientific discovery. This shocking novel spans hundreds of millions of years and deals with the ultimate fate not only of the dinosaurs but also of all humankind. Nominated for the Locus Award, the Hugo Award, and the Nebula Award for Best Novel, Bones of the Earth cements author Michael Swanwick as an author who “proves that sci-fi has plenty of room for wonder and literary values” (San Francisco Chronicle).

Cartographers have long grappled with the impossibility of portraying the earth in two dimensions. To solve this problem, mapmakers have created map projections. This work discusses and illustrates the known map projections from before 500BC to the present, with facts on their origins and use.