Mostrando resultados por Editor "Tantor Audio" en Computadoras y Tecnología

On January 15, 2009, a US Airways Airbus A320 had just taken off from LaGuardia Airport in New York when a flock of Canada Geese collided with it, destroying both of its engines. The plane's pilot, Chesley "Sully" Sullenberger, managed to glide it to a safe landing in the Hudson River. It was an instant media sensation---the "Miracle on the Hudson"---and Captain Sully was the hero. But how much of the success of this dramatic landing can actually be credited to the genius of the pilot?

How does a neural network become a brain? While neurobiologists investigate how nature accomplishes this feat, computer scientists interested in AI strive to achieve this through technology. The Self-Assembling Brain tells the stories of both fields, exploring the historical and modern approaches taken by the scientists pursuing answers to the quandary: What information is necessary to make an intelligent neural network? As Peter Robin Hiesinger argues, "the information problem" underlies both fields.

Paul Scharre, a Pentagon defense expert and former U.S. Army Ranger, explores what it would mean to give machines authority over the ultimate decision of life or death. Scharre's far-ranging investigation examines the emergence of autonomous weapons, the movement to ban them, and the legal and ethical issues surrounding their use. Through interviews with defense experts, ethicists, psychologists, and activists, Scharre surveys what challenges might face "centaur warfighters" on future battlefields. 

Join journalist Barry Werth as he pulls back the curtain on Vertex, a start-up pharmaceutical company, and witness firsthand the intense drama being played out in the pioneering and hugely profitable field of drug research. Founded by Joshua Boger, a dynamic Harvard- and Merck-trained scientific whiz kid, Vertex is dedicated to designing - atom by atom - both a new life-saving immunosuppressant drug and a drug to combat the virus that causes AIDS.

If you've ever made a secure purchase with your credit card over the internet, then you have seen cryptography, or "crypto", in action. From Stephen Levy - the author who made "hackers" a household word - comes this account of a revolution that is already affecting every citizen in the 21st century. Crypto tells the inside story of how a group of "crypto rebels" - nerds and visionaries turned freedom fighters - teamed up with corporate interests to beat Big Brother and ensure our privacy on the internet.

To contain secrets, American and Soviet leaders created plutopias - communities of nuclear families living in highly subsidized, limited-access atomic cities. Fully employed and medically monitored, the residents of Richland and Ozersk enjoyed all the pleasures of consumer society while nearby, migrants, prisoners, and soldiers were banned from plutopia - they lived in temporary "staging grounds" and often performed the most dangerous work at the plant.

People are now exposed to more information than ever before, provided both by technology and by increasing access to every level of education. These societal gains, however, have also helped fuel a surge in narcissistic and misguided intellectual egalitarianism that has crippled informed debates on any number of issues. Today, everyone knows everything and all voices demand to be taken with equal seriousness, and any claim to the contrary is dismissed as undemocratic elitism.

In Regenesis, George Church and science writer Ed Regis explore the possibilities of the emerging field of synthetic biology. Synthetic biology, in which living organisms are selectively altered by modifying substantial portions of their genomes, allows for the creation of entirely new species of organisms. These technologies - far from the out-of-control nightmare depicted in science fiction - have the power to improve human and animal health, increase our intelligence, enhance our memory, and even extend our life span.

Award-winning author William Rosen tells the story of the men responsible for the Industrial Revolution and the machine that drove it: the steam engine.

The cassette tape was revolutionary. Cheap, portable, and reusable, this small plastic rectangle changed music history. Make your own tapes! Trade them with friends! Tape over the ones you don't like! The cassette tape upended pop culture, creating movements and uniting communities. This entertaining book charts the journey of the cassette from its invention in the early 1960s to its Walkman-led domination in the 1980s to decline at the birth of compact discs to resurgence among independent music makers.

This book explores the theory and practice of design justice, demonstrates how universalist design principles and practices erase certain groups of people - specifically, those who are intersectionally disadvantaged or multiply burdened under the matrix of domination (white supremacist heteropatriarchy, ableism, capitalism, and settler colonialism) - and invites listeners to "build a better world, a world where many worlds fit; linked worlds of collective liberation and ecological sustainability".

We live in complicated, dangerous times. They are also hyper-technical times. As citizens who will elect future presidents of the most powerful and influential world, we need to know - truly understand, not just rely on television's talking heads - if Iran's nascent nuclear capability is a genuine threat to the West, if biochemical weapons are likely to be developed by terrorists, if there are viable alternatives to fossil fuels that should be nurtured and supported by the government, if nuclear power should be encouraged, and if global warming is actually happening.

What happens when artificial intelligence saturates political life and depletes the planet? How is AI shaping our understanding of ourselves and our societies? Drawing on more than a decade of research, award-winning scholar Kate Crawford reveals how AI is a technology of extraction: from the minerals drawn from the earth, to the labor pulled from low-wage information workers, to the data taken from every action and expression. This book reveals how this planetary network is fueling a shift toward undemocratic governance and increased inequity.

Industry expert Alex Aniel spent two years interviewing key former members of Capcom staff, allowing him to tell the inside story of how Resident Evil was envisioned as early as the late 1980s, how its unexpected and unprecedented success saved the company from financial trouble, how the series struggled at the turn of the century, and, eventually, how a new generation of creators was born after the release of Resident Evil 4.

During the early and most dangerous years of the cold war, a handful of Americans, led by President Dwight D. Eisenhower, revolutionized spying and warfare. In great secrecy and beyond the prying eyes of Congress and the press, they built exotic new machines that opened up the Soviet Union to surveillance and protected the United States from surprise nuclear attack. Secret Empire is the dramatic story of these men and their inventions, told in full for the first time.

After her father died in 2003, Susan Fensten turned to a genealogy message board to search for surviving relatives. Days later, she was delighted to receive an email from someone claiming to be a distant cousin. In fact, Susan had just been ensnared by a relentless sociopath. She soon became the target of an elaborate cyber-hoax involving dozens of frightening characters, including known sex offenders, who made threats of kidnapping, murder, rape, torture, and cannibalism. Remarkable in its complexity, this story of Internet stalking is also a harrowing tale of courage in the face of madness.

The Great Digital Convergence of all media types into one universal digital medium occurred, with little fanfare, at the recent turn of the millennium. The bit became the universal medium, and the pixel conquered the world. Henceforward, nearly every picture in the world would be composed of pixels. In A Biography of the Pixel, Pixar cofounder Alvy Ray Smith argues that the pixel is the organizing principle of most modern media, and he presents a few simple but profound ideas that unify the dazzling varieties of digital image making.

The world's most infamous hacker offers an insider's view of the low-tech threats to high-tech security. Kevin Mitnick's exploits as a cyber-desperado and fugitive form one of the most exhaustive FBI manhunts in history and have spawned dozens of articles, books, films, and documentaries. Since his release from federal prison, in 1998, Mitnick has turned his life around and established himself as one of the most sought-after computer security experts worldwide.

Let's take stock of young America. Compared to previous generations, American youth have more schooling (college enrollments have never been higher); more money ($100 a week in disposable income); more leisure time (five hours a day); and more news and information (Internet, The Daily Show, RSS feeds). What do they do with all that time and money? They download, upload, IM, post, chat, and network. (Nine of their top ten sites are for social networking.) They watch television and play video games (2 to 4 hours per day).

Who invented beds? When did we start cleaning our teeth? How old are wine and beer? Which came first: the toilet seat or toilet paper? What was the first clock? Every day, from the moment our alarm clock wakes us in the morning until our head hits our pillow at night, we all take part in rituals that are millennia old. Structured around one ordinary day, A Million Years in a Day reveals the astonishing origins and development of the daily practices we take for granted.