Résultats pour "The Bell" dans Histoire et culture

The invention of the telephone changed the world. That’s no exaggeration. Phones are such ubiquitous features of our lives now that it can be difficult to imagine life without them, or to understand just how astonishing this invention truly was in the 19th century.

Before smartphones, back even before the Internet and personal computer, a misfit group of technophiles, blind teenagers, hippies, and outlaws figured out how to hack the world’s largest machine: the telephone system. Starting with Alexander Graham Bell’s revolutionary "harmonic telegraph", by the middle of the 20th century the phone system had grown into something extraordinary, a web of cutting-edge switching machines and human operators that linked together millions of people like never before. But the network had a billion-dollar flaw, and once people discovered it, things would never be the same.

The digital age has brought with it many modern-day miracles. The ability to shop, contact each other, and learn online has fundamentally changed everyone’s lives. But beneath the surface, digital media has damaged our brains severely.

Artificial intelligence is revolutionizing the modern world. It is ubiquitous-in our homes and offices, in the present and most certainly in the future. Today, we encounter AI as our distant ancestors once encountered fire. If we manage AI well, it will become a force for good, lighting the way to many transformative inventions. If we deploy it thoughtlessly, it will advance beyond our control. As AI policy experts Ben Buchanan and Andrew Imbrie show in The New Fire, few choices are more urgent—or more fascinating—than how we harness this technology and for what purpose.

Look around. Clearly, we humans are radically different from the other creatures on this planet. But why? Where are the Bronze Age beavers? The Iron Age iguanas? Byron Reese argues that we owe our special status to our ability to imagine the future and recall the past, escaping the perpetual present that all other living creatures are trapped in. Envisioning human history as the development of a societal superorganism he names Agora, Reese shows us how this escape enabled us to share knowledge on an unprecedented scale, and predict—and eventually master—the future.

A concise history of GPS, from its military origins to its commercial applications and ubiquity in everyday life.