10th January 2012
The New Diamond Age
“Recent decades have seen some modest successes. Starting in the 1950s, engineers managed to produce tiny crystals for industrial purposes - to coat saws, drill bits, and grinding wheels. But this summer, the first wave of gem-quality manufactured diamonds began to hit the market. They are grown in a warehouse in Florida by a roomful of Russian-designed machines spitting out 3-carat roughs 24 hours a day, seven days a week. A second company, in Boston, has perfected a completely different process for making near-flawless diamonds and plans to begin marketing them by year’s end. This sudden arrival of mass-produced gems threatens to alter the public’s perception of diamonds - and to transform the $7 billion industry. More intriguing, it opens the door to the development of diamond-based semiconductors.
Streaming Dreams
“YouTube was created by three former employees of PayPal, in a Silicon Valley garage, in early 2005. According to two of the founders, Chad Hurley and Steven Chen, a graphic designer and a software engineer, respectively, the idea grew out of a dinner party at Chen’s home in San Francisco, in the winter of 2004-05. Guests had made videos of one another, but they couldn’t share them easily. The founders envisioned a video version of Flickr, a popular photo-sharing site. All the content on the site would be user-generated: “Real personal clips that are taken by everyday people,” as Hurley described his vision.
9th January 2012
The Epic Struggle to Tunnel Under the Thames
“Today, engineers deal with treacherous ground by pressurizing their workfaces (though that solution still leaves tunnelers vulnerable to the problems that come from working in high-pressure environments, including bone-rot and even the bends). In the early 19th century, such measures were still decades away. The first men to attempt a tunnel beneath the Thames—gangs of Cornish miners brought to London in 1807 by businessmen banded together as the Thames Archway Company—had little to guide them.
23rd December 2011
Fire in the Library
“Once, we stored our photos and other mementos in shoeboxes in the attic; now we keep them online. That puts our stuff at the mercy of companies that could decide to throw it away—unless Jason Scott and the Archive Team can get there first.
(Thanks, Alex)
6th December 2011
Apple's Secret Plan to Steal Your Doctor's Heart
“It was Aug. 25, 2010, the last day of a long heatwave in Chicago. Luo — a second-year resident at the hospital’s internal medicine department — had been assigned the tricky task of figuring out whether a pilot program that put iPads in the hands of the hospital’s residents was working out. So she sent a note to the CEO of Apple.
Jobs didn’t get back to her, but at 5:21 a.m. the next day, she had an answer. Luo didn’t even read the e-mail at first, assuming it was some sort of automatic response. But when she did, she was amazed. The note was from an Apple employee named Afshad Mistri, who offered to swing by the hospital later that afternoon — he just happened to be in Chicago that day. “Your e-mail was forwarded to me for follow up from Steve,” wrote Mistri, Apple’s medical market manager, the company’s go-to guy for the medical industry.
28th November 2011
The Rise and Fall of Bitcoin
“In November 1, 2008, a man named Satoshi Nakamoto posted a research paper to an obscure cryptography listserv describing his design for a new digital currency that he called bitcoin. None of the list’s veterans had heard of him, and what little information could be gleaned was murky and contradictory. In an online profile, he said he lived in Japan. His email address was from a free German service. Google searches for his name turned up no relevant information; it was clearly a pseudonym. But while Nakamoto himself may have been a puzzle, his creation cracked a problem that had stumped cryptographers for decades. The idea of digital money—convenient and untraceable, liberated from the oversight of governments and banks—had been a hot topic since the birth of the Internet.
23rd November 2011
The News Forecast
“The first generation of search engines, such as Lycos and Alta Vista, used traditional text search to deliver web pages, deploying their own algorithms, but essentially looking at individual documents in isolation. Google changed this in 1998. Its PageRank algorithm analysed the links between web pages, promoting those that had more links pointing to them from other sites. Recorded Future is part of the third generation: instead of explicit link analysis, it examines implicit links — what it calls “invisible links” between documents that refer to the same entities or events. It does this by separating the documents and their content from what they talk about, identifying canonical entities and events that exist outside of the article.
8th November 2011
The Tweaker
“In 1779, Samuel Crompton, a retiring genius from Lancashire, invented the spinning mule, which made possible the mechanization of cotton manufacture. Yet England’s real advantage was that it had Henry Stones, of Horwich, who added metal rollers to the mule; and James Hargreaves, of Tottington, who figured out how to smooth the acceleration and deceleration of the spinning wheel; and William Kelly, of Glasgow, who worked out how to add water power to the draw stroke; and John Kennedy, of Manchester, who adapted the wheel to turn out fine counts; and, finally, Richard Roberts, also of Manchester, a master of precision machine tooling—and the tweaker’s tweaker. He created the “automatic” spinning mule: an exacting, high-speed, reliable rethinking of Crompton’s original creation. Such men, the economists argue, provided the “micro inventions necessary to make macro inventions highly productive and remunerative.”
Was Steve Jobs a Samuel Crompton or was he a Richard Roberts? In the eulogies that followed Jobs’s death, last month, he was repeatedly referred to as a large-scale visionary and inventor. But Isaacson’s biography suggests that he was much more of a tweaker. He borrowed the characteristic features of the Macintosh—the mouse and the icons on the screen—from the engineers at Xerox PARC, after his famous visit there, in 1979. The first portable digital music players came out in 1996. Apple introduced the iPod, in 2001, because Jobs looked at the existing music players on the market and concluded that they “truly sucked.” Smart phones started coming out in the nineteen-nineties. Jobs introduced the iPhone in 2007, more than a decade later, because, Isaacson writes, “he had noticed something odd about the cell phones on the market: They all stank, just like portable music players used to.”
Pipe Dreaming
“On when we’re off, screen savers are both hallucinatory napscapes and work-site facades. Though customizable, like icons and wallpapers, and comparable to other cubicle brighteners (potted plants, fluorescent stickies), they possess a distinct poetics. As boxed, watchable decor, where a fireplace or window might once have sufficed, they tend to emulate the mesmeric morphing and gelatinous luminosity of fish tanks, lava lamps, self-tilting wave tanks.
28th October 2011
One Google Books To Rule Them All?
“In 2002, Google began scanning the world’s 130 million or so books in preparation for the “secret ‘books’ project” that eventually became Google Books. In 2004, they began offering access to these scans, displaying the irritatingly-named “snippets” of books in their search results. And in no time at all, they were getting sued by the Authors Guild and the Association of American Publishers for copyright infringement. These lawsuits, plus two more that were filed subsequently against Google, resulted in a six-year rollercoaster ride that, like all good roller coasters, exhilarated, terrified and rattled all the participants, and ended by thumping their quaking bods to a halt, last March, in very nearly the same place from which they’d started out.
