How ed tech was born: Twentieth-century teaching machines--from Sidney Pressey's mechanized test-giver to B. F. Skinner's behaviorist bell-ringing box. Contrary to popular belief, ed tech did not begin with videos on the internet. The idea of technology that would allow students to "go at their own pace" did not originate in Silicon Valley. In Teaching Machines, education writer Audrey Watters offers a lively history of predigital educational technology, from Sidney Pressey's mechanized positive-reinforcement provider to B. F. Skinner's behaviorist bell-ringing box. Watters shows that these machines and the pedagogy that accompanied them sprang from ideas--bite-sized content, individualized instruction--that had legs and were later picked up by textbook publishers and early advocates for computerized learning. Watters pays particular attention to the role of the media--newspapers, magazines, television, and film--in shaping people's perceptions of teaching machines as well as the psychological theories underpinning them. She considers these machines in the context of education reform, the political reverberations of Sputnik, and the rise of the testing and textbook industries. She chronicles Skinner's attempts to bring his teaching machines to market, culminating in the famous behaviorist's efforts to launch Didak 101, the "pre-verbal" machine that taught spelling. (Alternate names proposed by Skinner include "Autodidak," "Instructomat," and "Autostructor.") Telling these somewhat cautionary tales, Watters challenges what she calls "the teleology of ed tech"--the idea that not only is computerized education inevitable, but technological progress is the sole driver of events.

How productivity culture and technology became emblematic of the American economic system in pre- and postwar Germany. The concept of productivity originated in a statistical measure of output per worker or per work-hour, calculated by the US Bureau of Labor Statistics. A broader productivity culture emerged in 1920s America, as Henry Ford and others linked methods of mass production and consumption to high wages and low prices. These ideas were studied eagerly by a Germany in search of economic recovery after World War I, and, decades later, the Marshall Plan promoted productivity in its efforts to help post–World War II Europe rebuild. In Productivity Machines, Corinna Schlombs examines the transatlantic history of productivity technology and culture in the two decades before and after World War II. She argues for the interpretive flexibility of productivity: different groups viewed productivity differently at different times. Although it began as an objective measure, productivity came to be emblematic of the American economic system; post-World War II West Germany, however, adapted these ideas to its own political and economic values. Schlombs explains that West German unionists cast a doubtful eye on productivity's embrace of plant-level collective bargaining; unions fought for codetermination—the right to participate in corporate decisions. After describing German responses to US productivity, Schlombs offers an in-depth look at labor relations in one American company in Germany—that icon of corporate America, IBM. Finally, Schlombs considers the emergence of computer technology—seen by some as a new symbol of productivity but by others as the means to automate workers out of their jobs.

For those who know... that something is going on... The witnesses are legion, scattered across the world and dotted through history, people who looked up and saw something impossible lighting up the night sky. What those objects were, where they came from, and who—or what—might be inside them is the subject of fierce debate and equally fierce mockery, so that most who glimpsed them came to wish they hadn’t. Most, but not everyone. Among those who know what they’ve seen, and—like the toll of a bell that can’t be unrung—are forever changed by it, are a pilot, an heiress, a journalist, and a prisoner of war. From the waning days of the 20th century’s final great war to the fraught fields of Afghanistan to the otherworldly secrets hidden amid Nevada’s dusty neverlands—the truth that is out there will propel each of them into a labyrinth of otherworldly technology and the competing aims of those who might seek to prevent—or harness—these beings of unfathomable power. Because, as it turns out, we are not the only ones who can invent and build...and destroy. Featuring actual events and other truths drawn from sources within the military and intelligence community, Tom DeLonge and A.J. Hartley offer a tale at once terrifying, fantastical, and perhaps all too real. Though it is, of course, a work of... fiction?

Use the Magic Lens to reveal the inner workings of the machines all around us

First published in 1964, Ruth Harrison's book Animal Machines had a profound and lasting impact on world agriculture, public opinion and the quality of life of millions of farmed animals. Concerned with welfare standards at a time when animal production was increasing in scale and mechanization, Ruth Harrison set about investigating the situation in a fair and even-handed way. Reporting her findings in this book, Harrison alerted the public to the undeniable suffering of calves living in veal crates and birds in battery cages. Written at the beginning of the intensive farming movement, which promised progress but in reality worsened conditions for domesticated animals, Animal Machines provides a fascinating insight into the system we are living with today and must continue with as the global population increases. Harrison's work brought about legal reforms, a greater understanding of farm conditions for animals and increased public awareness. Animal Machines is reprinted here in its entirety, accompanied by new chapters by world-renowned experts in animal welfare discussing the legacy and impact of Animal Machines 50 years on.

Introduces six simple machines, describing how they work in more complex machinery and how they are used every day.

From the former president of MIT, the story of the next technology revolution, and how it will change our lives. A century ago, discoveries in physics came together with engineering to produce an array of astonishing new technologies: radios, telephones, televisions, aircraft, radar, nuclear power, computers, the Internet, and a host of still-evolving digital tools. These technologies so radically reshaped our world that we can no longer conceive of life without them. Today, the world’s population is projected to rise to well over 9.5 billion by 2050, and we are currently faced with the consequences of producing the energy that fuels, heats, and cools us. With temperatures and sea levels rising, and large portions of the globe plagued with drought, famine, and drug-resistant diseases, we need new technologies to tackle these problems. But we are on the cusp of a new convergence, argues world-renowned neuroscientist Susan Hockfield, with discoveries in biology coming together with engineering to produce another array of almost inconceivable technologies—next-generation products that have the potential to be every bit as paradigm shifting as the twentieth century’s digital wonders. The Age of Living Machines describes some of the most exciting new developments and the scientists and engineers who helped create them. Virus-built batteries. Protein-based water filters. Cancer-detecting nanoparticles. Mind-reading bionic limbs. Computer-engineered crops. Together they highlight the promise of the technology revolution of the twenty-first century to overcome some of the greatest humanitarian, medical, and environmental challenges of our time.