The Idea Factory: Bell Labs and the Great Age of American Innovation Paperback – February 26, 2013

Anyone interested in science and technology can hardly be ignorant of Bell Labs. Discoveries like the structure of the transistor and the presence of universal background radiation are key moments in 20th century progress. Still, the stories behind these leaps forward are often less well-known than they deserve to be. Fortunately, Mr. Gertner has written an excellent book to fill in the gaps and tell so much more.

Born in the 1920's to solve specific problems for the phone company, it is easy to forget how important an aspect that was to most of the scientists at Bell Labs. In its early years these men developed solutions for sending long distance phone calls across the country and, eventually, around the world. The cables, amplifiers, and vacuum tubes they developed were meant not only to improve phone service but also last for decades without breaking down. Their incredible push for quality control would influence corporations around the world.

Ultimately more important, however, was the processes put in place to allow the best scientists freedom to discover. Everything from trolling colleges for the best graduates to designing laboratory spaces to encourage collaboration to giving opportunities for scientists to follow their own interests would lead an incredible series of steps forward: the aforementioned transistor and radio telescope as well as solar panels, satellites, lasers, cellular phone structure, computer technology and more. (There were failures as well, of course; notably, the Picturephone, where the marketing failures would presage AT&T's struggles when it was no longer a monopoly.)

The story is inherently fascinating, but Mr. Gertner deserves a lot of credit for making a very readable book. The best aspect is how he tells the story through its people and places. A number of small-town boys like Mervin Kelly and the great minds to follow--Bill Shockley, Walter Brattain, Claude Shannon, for example--get plenty of attention from Gertner. Their interactions and personalities are the driving force behind the discoveries. He also describes the legendary sites like the West Street building, Murray Hill, and Holmdel and how they contributed to the success of those who worked there.

Somehow, the work done at Bell Labs is simultaneously among the best/worst known pieces of scientific history. Perhaps because their work was done under the auspices of a corporation it has been somewhat passed over. Mr. Gertner has done a real service by bringing this important slice of history to public attention.

Well focused on key areas in the Bell Lab in Murray Hill, NJ. Enjoy reading the development of the Lab reflecting the history of telecommunication in which the old triad vacuum tube, switch board and so on were used. These stories are fascinating to the old timer like me who knows the involvement of operators in telecommunication.

A fascinating read of the development of the technologies that transformed the world in the 20th century.
Two complaints: too wordy and minuscule coverage of Unix and the C language. The author at one point speaks Unix as a programming language. Unix is the software foundation of the internet; deserves a little more ink.
Bell Labs was a technology incubator such as we won't see again. Brilliant minds given freedom and resources. This book shows us the human side of these giants. Sometimes a glorious destiny, and occasionally an ignominious crash.

The story of Bell Labs and its influence on technology developments of the 20th century is a remarkable one. Scientists there either outright invented or developed the underlying technology behind the laser, the microwave transmitter, fiber optics, the solar cell, radio astronomy and, most notably, the transistor. One of many famous Labs employees, Claude Shannon is considered the originator of information theory, the basis for all modern computing. How one institution became responsible for some of the most influential inventions and significant technologies in human history is fascinating. What made Bell Labs such a unique intellectual and technological powerhouse? Jon Gertner tries to sift out some clues while taking the reader on a well-paced tour of Bell Labs' history.

The majority of the book dwells on the historical narrative and the seemingly endless string of pivotal inventions, weaving in character sketches of their inventors. Many of these stories are mini-adventures in and of themselves: the invention of the transistor or the launching of the first successful communications satellite, for example. In delving into the exploits of dozens of Bell engineers and theoreticians over the decades it becomes clear that Gertner has really done his homework, digging up lots of insider anecdotes from surviving staff members, their colleagues and relatives. All of these sketches add up to a series of clues about the Labs' success.

With the blessing of the US government, AT&T, Bell Labs' parent company, was operated as a monopoly for decades. Flush with the revenue from the nation's millions of telephone subscribers, it had an enormously deep bank roll and could afford to finance fundamental research that was unlikely to lead to useful products in the near-term. This is the kind of research regime that usually only national governments can afford to pursue. Research investment with a long time horizon tends to generate lots of ideas which go nowhere. But when you throw a thousand darts at a target, the likelihood that one of them will be a bullseye is pretty good. Bell Labs scored a lot of bullseyes.

Another contributor to their success was the quality of the talent that they hired and the atmosphere of intellectual freedom that their management deliberately created. It's not unlike a giant research university, but a university in which all of the researchers are working towards a common goal: making communications more efficient. If that means materials science research, chemistry research or investigations into the nascent field of solid state physics, as long as there was a connection to communications and an eventual payoff, all sorts of pursuits could be funded.

One interesting little tangent covered is the failure of the PicturePhone, the world's first desk top video conferencing system. The technology to make such a service feasible actually existed in the late 1960s and several pilot systems were installed but the systems were never successful. It's not that the technology was difficult to use or that it was unreliable, it' s just that it was a solution to a need that didn't exist. Customers were perfectly happy to be invisible when conversing on the phone. Even AT&T could make a significant misstep.

In the end, despite its illustrious history of invention, Bell Laboratories became a victim of both its own success and changing economic times. AT&T struggled to hold on to its monopoly status for decades and managed to dodge the bullet many times in the early and mid 20th century, but by the time the 1970s arrived, government officials were less inspired to see telephony as a system requiring absolute uniformity under the control of a single master. Second, Bell Labs had so perfected the art of high-speed, high-volume, high-reliability communication that it had little room left to pioneer ground-breaking technologies. Telecommunications were born and matured to adulthood under AT&T's protective wing for a hundred years. The forced breakup of the Bell system all but guaranteed the dissolution and slow fade of the once mighty Bell Laboratories.

The book talks about the men at Bell Labs who made things happen, which it should deservedly do. I was personally hoping for a book that focused more deeply into the Projects themselves, such as the development of the antenna that 'listened' for the Big Bang, etc. The book is well done, but wasn't what I was looking for.