Learn the science of sound with easy experiments and examples from everyday life. Crickets, clarinets, and vocal chords. All vibrate. All make sound. Here is science learning at it's best: a kid-friendly, accessible text, with bold, retro-styled illustrations, and hands-on experiments you can try at home! Using everyday items like straws, balloons, rulers, and wax paper, readers can: See how sound can pass through a string Use four straws to hear high and low sounds Show how vocal chords work Use wax paper to see sound vibrate Learn how sound waves work And much more! A glossary is included in the back of the book. A Junior Library Guild Selection
Winner of the 2007 National Book Critics Circle Award for Criticism A New York Times Book Review Top Ten Book of the Year Time magazine Top Ten Nonfiction Book of 2007 Newsweek Favorite Books of 2007 A Washington Post Book World Best Book of 2007 In this sweeping and dramatic narrative, Alex Ross, music critic for The New Yorker, weaves together the histories of the twentieth century and its music, from Vienna before the First World War to Paris in the twenties; from Hitler's Germany and Stalin's Russia to downtown New York in the sixties and seventies up to the present. Taking readers into the labyrinth of modern style, Ross draws revelatory connections between the century's most influential composers and the wider culture. The Rest Is Noise is an astonishing history of the twentieth century as told through its music.
This study of the subtlety, complexity, and variety of modes of hearing maps out a “sonorous archipelago”—a heterogeneous set of shifting sonic territories shaped by the vicissitudes of desire and discourse. Profoundly intimate yet immediately giving onto distant spaces, both an “organ of fear” and an echo chamber of anticipated pleasures, an uncontrollable flow subject to unconscious selection and augmentation, the subtlety, complexity, and variety of modes of hearing has meant that sound has rarely received the same philosophical attention as the visual. In The Order of Sounds, François J. Bonnet makes a compelling case for the irreducible heterogeneity of “sound,” navigating between the physical models constructed by psychophysics and refined through recording technologies, and the synthetic production of what is heard. From primitive vigilance and sonic mythologies to digital sampling and sound installations, he examines the ways in which we make sound speak to us, in an analysis of listening as a plurivocal phenomenon drawing on Foucault, Deleuze and Guattari, Barthes, Nancy, Adorno, and de Certeau, and experimental pioneers such as Tesla, Bell, and Raudive. Stringent critiques of the “soundscape” and “reduced listening” demonstrate that univocal ontologies of sound are always partial and politicized; for listening is always a selective fetishism, a hallucination of sound filtered by desire and convention, territorialized by discourse and its authorities. Bonnet proposes neither a disciplined listening that targets sound “itself,” nor an “ocean of sound” in which we might lose ourselves, but instead maps out a sonorous archipelago—a heterogeneous set of shifting sonic territories shaped and aggregated by the vicissitudes of desire and discourse.
A vibrant history of acoustical technology and aural culture in early-twentieth-century America. In this history of aural culture in early-twentieth-century America, Emily Thompson charts dramatic transformations in what people heard and how they listened. What they heard was a new kind of sound that was the product of modern technology. They listened as newly critical consumers of aural commodities. By examining the technologies that produced this sound, as well as the culture that enthusiastically consumed it, Thompson recovers a lost dimension of the Machine Age and deepens our understanding of the experience of change that characterized the era. Reverberation equations, sound meters, microphones, and acoustical tiles were deployed in places as varied as Boston's Symphony Hall, New York's office skyscrapers, and the soundstages of Hollywood. The control provided by these technologies, however, was applied in ways that denied the particularity of place, and the diverse spaces of modern America began to sound alike as a universal new sound predominated. Although this sound—clear, direct, efficient, and nonreverberant—had little to say about the physical spaces in which it was produced, it speaks volumes about the culture that created it. By listening to it, Thompson constructs a compelling new account of the experience of modernity in America.
“A skilled science translator, Denworth makes decibels, teslas and brain plasticity understandable to all.”—Washington Post Lydia Denworth’s third son, Alex, was nearly two when he was identified with significant hearing loss that was likely to get worse. Denworth knew the importance of enrichment to the developing brain but had never contemplated the opposite: deprivation. How would a child’s brain grow outside the world of sound? How would he communicate? Would he learn to read and write? An acclaimed science journalist as well as a mother, Denworth made it her mission to find out, interviewing experts on language development, inventors of groundbreaking technology, Deaf leaders, and neuroscientists at the frontiers of brain plasticity research. I Can Hear You Whisper chronicles Denworth’s search for answers—and her new understanding of Deaf culture and the exquisite relationship between sound, language, and learning.
Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Put on your socks and shoes -- and don't forget your ears! We're going on a listening walk. Shhhhh. Do not talk. Do not hurry. Get ready to fill your ears with a world of wonderful and surprising sounds.
Including many simple exercises, interviews with experts, and potent, transformational concepts, this book is a practical guide to improving the vital personal communication skills of speaking and listening. --
