Economics of Technology – Page 65

Entrepreneur Calls 2008 “The Year of the Spaceship”

Burt Rutan’s current design for WhiteKnightTwo, carrying the smaller SpaceShipTwo spaceship. Source of image: http://www.techno-science.net/?onglet=news&news=4993

(p. A18) Virgin Galactic, the company that hopes to fly well-heeled tourists to the edge of space by the end of 2009, provided a peek Wednesday at the craft that will take them there.
During a news conference at the American Museum of Natural History in Manhattan, Richard Branson, the British entrepreneur whose Virgin Airways is the parent company of the project, said 2008 would be “the year of the spaceship.”
Mr. Branson showed models of two vehicles, both created by the airplane designer Burt Rutan. WhiteKnightTwo, a two-fuselage, four-engine plane, is designed to ferry a smaller spacecraft, SpaceShipTwo, high into the sky and release it. The pilot of SpaceShipTwo will then fire the craft’s rocket engine, which burns a combination of nitrous oxide and a rubber-based solid fuel, shooting the vehicle to an altitude of more than 62 miles into the realm of black sky.

For the full story, see:
JOHN SCHWARTZ. “Built to Fly Into Space With the Greatest of Ease (They Hope).” The New York Times (Thurs., January 24, 2008): A18.

Artist’s rendering of SpaceShipTwo spaceship. Source of image: http://www.techno-science.net/?onglet=news&news=4993

Government Post-Doc Funding Creates “Glut” of Scientists

The quotes below from a WSJ summary of a Nov. 16, 2007 The Chronicle of Higher Education article, suggests that we do not need to worry about the sometimes-alleged “shortage” of scientists and engineers:

(p. B14) The federal dollars pumped into university science departments has created more scientists and engineers than the market wants, said Michael S. Teitelbaum, vice president of Alfred P. Sloan Foundation, which sponsors research, at a hearing in Congress last week. Mr. Teitelbaum said the federal government should find a way to adjust how it funds university research so that university departments don’t end up using the extra money to add graduate students and postdoctoral fellows

For the full summary, see:
“The Informed Reader; Science; U.S. Faces a Glut (Really) of Scientists, Engineers.” The Wall Street Journal (Tues., November 13, 2007): B14.

Controversial Patent Reform

Source of graph: online version of the WSJ article quoted and cited below.

(p. A3) The sweeping patent initiative — backed by a business coalition dominated by technology companies such as Cisco Systems Inc. and Microsoft Corp. — would . . . shift the balance of power of the U.S. patent system. It would make it a bit harder for holders to protect patents. Advocates of the legislation contend the current system encourages patent litigation and costly judgments against infringers — and stifles innovation. They say the proposals are designed to bring patent rules in line with the rapidly changing U.S. economy, where inventions often reflect hundreds of potentially patentable ideas.

Mark Chandler, Cisco’s general counsel, dismissed concerns that non-U.S. companies might gain some advantage by the bill. He said the proposed changes would strengthen companies at “the heart of innovation in the American economy,” better positioning them to compete at home and abroad.

Opponents of the legislation argue that it would make it easier for foreign competitors to legally copy patented methods and products.

For the full story, see:
GREG HITT. “Patent System’s Revamp Hits Wall; Globalization Fears Stall Momentum in Congress; AFL-CIO Sends a Letter.” The Wall Street Journal (Mon., August 27, 2007): A3.
(Note: ellipsis added.)

Racetrack Memory May Become a General Purpose Technology

Source of graph: online version of the NYT article quoted and cited below.

The article quoted below suggests that an important new “disruptive” memory technology may be on the horizon. It sounds as though it would be what economists call a “general purpose technology” that would be useful in generating a large number of innovative applications.

(My guess is that in Christensen’s terminology, this technology would be more sustaining, than disruptive, since the technology seems as though it would be of immediate interest to the mainstream market.)

(p. C1) SAN JOSE, Calif. — The ability to cram more data into less space on a memory chip or a hard drive has been the crucial force propelling consumer electronics companies to make ever smaller devices.

It shrank the mainframe computer to fit on the desktop, shrank it again to fit on our laps and again to fit into our shirt pockets.

. . .

Mr. Parkin thinks he is poised to bring about another breakthrough that could increase the amount of data stored on a chip or a hard drive by a factor of a hundred. If he proves successful in his quest, he will create a “universal” computer memory, one that can potentially replace dynamic random access memory, or DRAM, and flash memory chips, and even make a “disk drive on a chip” possible.

. . .

(p. C8) Mr. Parkin’s new approach, referred to as “racetrack memory,” could outpace both solid-state flash memory chips as well as computer hard disks, making it a technology that could transform not only the storage business but the entire computing industry.

“Finally, after all these years, we’re reaching fundamental physics limits,” he said. “Racetrack says we’re going to break those scaling rules by going into the third dimension.”

His idea is to stand billions of ultrafine wire loops around the edge of a silicon chip — hence the name racetrack — and use electric current to slide infinitesimally small magnets up and down along each of the wires to be read and written as digital ones and zeros.

. . .

Mr. Parkin said he had recently shifted his focus and now thought that his racetracks might be competitive with other storage technologies even if they were laid horizontally on a silicon chip.

I.B.M. executives are cautious about the timing of the commercial introduction of the technology. But ultimately, the technology may have even more dramatic implications than just smaller music players or wristwatch TVs, said Mark Dean, vice president for systems at I.B.M. Research.

“Something along these lines will be very disruptive,” he said. “It will not only change the way we look at storage, but it could change the way we look at processing information. We’re moving into a world that is more data-centric than computing-centric.”

This is just a hint, but it suggests that I.B.M. may think that racetrack memory could blur the line between storage and computing, providing a key to a new way to search for data, as well as store and retrieve data.

And if it is, Mr. Parkin’s experimental physics lab will have transformed the computing world yet again.

For the full story, see:

JOHN MARKOFF. “Redefining the Architecture of Memory.” The New York Times (Tues., September 11, 2007): C1 & C8.

(Note: ellipses added.)

Of the two photos at the bottom of the entry, the first is of Stuart S. P. Parkin’s lab at I.B.M, and the second is of Parkin in the lab. Source of photos: online version of the NYT article quoted and cited above.

“The No. 1 Need that Poor People Have is a Way to Make More Cash”

Moving water is easier with the 20-gallon rolling drum. Source of photo: online version of the NYT article quoted and cited below.

(p. D3) . . . , the Cooper-Hewitt National Design Museum, . . . , is honoring inventors dedicated to “the other 90 percent,” particularly the billions of people living on less than $2 a day.

Their creations, on display in the museum garden until Sept. 23, have a sort of forehead-thumping “Why didn’t someone think of that before?” quality.

. . .

Interestingly, most of the designers who spoke at the opening of the exhibition spurned the idea of charity.

“The No. 1 need that poor people have is a way to make more cash,” said Martin Fisher, an engineer who founded KickStart, an organization that says it has helped 230,000 people escape poverty. It sells human-powered pumps costing $35 to $95.

Pumping water can help a farmer grow grain in the dry season, when it fetches triple the normal price. Dr. Fisher described customers who had skipped meals for weeks to buy a pump and then earned $1,000 the next year selling vegetables.

For the full story, see:

DONALD G. McNEIL Jr. "Design That Solves Problems for the World’s Poor." The New York Times (Tues., May 29, 2007): D3.

(Note: ellipses added.)

The photo on the left shows a woman safely drinking bacteria-laden water through a filter. The photo on the right shows a "pot-in-pot cooler" that evaporates water from wet sand between the pots, in order to cool what is in the inner pot. Source of photos: online version of the NYT article quoted and cited above.

Big is Not Always Better

It is an enduring puzzle why the West has been so much more succesful than China in achieving economic growth over the past several centuries. The puzzle arises because there is considerable evidence of early Chinese acheivements in technology.

One example would be the exploratory voyages of Zheng He. The Chinese ships were much, much larger than those of Christopher Columbus. But as Clayton Christensen has shown in a more modern context, size does not always matter as much as nimbleness and motivation.

(And another part of the story involves culture and institutions.)

The most complete account of Christensen’s thinking, so far, is his book with Raynor:

Christensen, Clayton M., and Michael E. Raynor. The Innovator’s Solution: Creating and Sustaining Successful Growth. Boston, MA: Harvard Business School Press, 2003.

(Note: I am grateful to Prof. Yu-sheng Lin for first informing me of the large difference in size between the ships. I am also grateful to Prof. Salim Rashid, and Liberty Fund’s Mr. Leonidas Zelmanovitz, for my having the opportunity to encounter Prof. Lin.)

Regular Employees Migrate to Pink’s “Free Agent Nation”

“Luis H. Rodriguez, an I.B.M. executive, with his children, Alec, 5, and Evia, 2, often works from his home or on the road.” Source of photo: online version of the NYT article quoted and cited below.

Daniel Pink in his Free Agent Nation argued that a growing number of American workers would want the control, challenge and freedom of working for themselves as entrepreneurs, or “free agents.” To attract workers who have the option of being free agents, it is plausible that employers increasingly will have to offer jobs that provide workers with greater autonomy. The article quoted below, suggests that this may in fact be happening, at least in information technology firms.

(p. A1) SOMERS, N.Y. — It’s every worker’s dream: take as much vacation time as you want, on short notice, and don’t worry about your boss calling you on it. Cut out early, make it a long weekend, string two weeks together — as you like. No need to call in sick on a Friday so you can disappear for a fishing trip. Just go; nobody’s keeping track.

That is essentially what goes on at I.B.M., one of the cornerstones of corporate America, where each of the 355,000 workers is entitled to three or more weeks of vacation. The company does not keep track of who takes how much time or when, does not dole out choice vacation times by seniority and does not let people carry days off from year to year.

Instead, for the past few years, employees at all levels have made informal arrangements with their direct supervisors, guided mainly by their ability to get their work done on time. Many people post their vacation plans on electronic calendars that colleagues can view online, and they leave word about how they can be reached in a pinch.

“It’s like when you went to college and you didn’t have high school teachers nagging you anymore,” said Mark L. Hanny, I.B.M.’s vice president of independent software vendor alliances. “Employees like that we put more accountability on them.”

. . .

(p. 18) Aided by broadband connections, cellphones and video conferencing software, 40 percent of I.B.M.’s employees have no dedicated offices, working instead at home, at a client’s site, or at one of the company’s hundreds of “e-mobility centers” around the world, where workers drop in to use phones, Internet connections and other resources.

. . .

Luis H. Rodriguez, the director of market management in I.B.M.’s software group, said he visits his office here in Somers about once a week, working the rest of the time on the road or at his home in Ridgefield, Conn., where he sat one recent afternoon at the kitchen table with his laptop open.

He said that in six years at I.B.M. he can recall only one time when he asked a co-worker not to take a long weekend off — when their group was about to buy another company — and that calling colleagues or checking e-mail while visiting relatives in Texas or Illinois is a fair trade for being able to work from home so he can spend more time with his children, Alec, 5, and Evia, 2.

. . .

“If you look at the organizations that have done more radical things, they tend to be technology companies with salaried people,” where flexibility in job performance “is embedded into the culture of the place,” noted Max Caldwell, a managing principal in the work force effectiveness area at Towers Perrin, a human resources consultant.

Indeed, I.B.M.’s Mr. Calo said that the flexibility has helped the company compete with the more freewheeling atmosphere at start-up rivals in the technology world that have lured away some of its talent over the years.

For the full story, see:

KEN BELSON. “At I.B.M., a Vacation Anytime, Or Maybe No Vacation at All.” The New York Times (Fri., August 31, 2007): A1 & A18.

(Note: ellipses added.)

The reference for the Pink book, is:

Pink, Daniel H. Free Agent Nation: How America’s New Independent Workers Are Transforming the Way We Live. New York: Warner Business Books, 2001.

Innovative New Products Often Expensive at First, But Price Soon Falls

Source of graph: online version of the NYT article quoted and cited below.

(p. 14) To understand why consumption is a better guideline of economic prosperity than income, it helps to consider how our lives have changed. Nearly all American families now have refrigerators, stoves, color TVs, telephones and radios. Air-conditioners, cars, VCRs or DVD players, microwave ovens, washing machines, clothes dryers and cellphones have reached more than 80 percent of households.
As the second chart, on the spread of consumption, shows, this wasn’t always so. The conveniences we take for granted today usually began as niche products only a few wealthy families could afford. In time, ownership spread through the levels of income distribution as rising wages and falling prices made them affordable in the currency that matters most — the amount of time one had to put in at work to gain the necessary purchasing power.
At the average wage, a VCR fell from 365 hours in 1972 to a mere two hours today. A cellphone dropped from 456 hours in 1984 to four hours. A personal computer, jazzed up with thousands of times the computing power of the 1984 I.B.M., declined from 435 hours to 25 hours. Even cars are taking a smaller toll on our bank accounts: in the past decade, the work-time price of a mid-size Ford sedan declined by 6 percent.

For the full commentary, see:
W. MICHAEL COX and RICHARD ALM. “You Are What You Spend.” The New York Times Company, Week in Review section (Sun., February 10, 2008): 14.

Private Airlines “Are Pulling Along a Slow-Moving Government Agency”

"Delta Air Lines uses G.P.S. technology to reduce the time its planes spend on the runway." Source of caption and photo: online version of the NYT article quoted and cited below.

(p. C1) WASHINGTON, Sept. 4 — At Hartsfield-Jackson Atlanta International Airport, Delta Air Lines said its jets take off an average of 10 minutes after pushing back from the gate — three minutes faster than in previous years.

Using new technology, planes take off following a narrow route, so that that jets right behind them taking different routes do not have to wait as long. That makes the system move a bit faster.

“The pilots say, ‘Wow, this is kind of neat,’ ” said Joseph C. Kolshak, executive vice president for operations at Delta.

Delta, and also Alaska Airlines and U.P.S., is demonstrating pieces of the possible future of the nation’s air traffic system, hinting at what aviation might be like — if the airlines and the federal government can get the details worked out.

All three airlines use refinements based on the constellation of G.P.S., or global positioning system, satellites. Many of these save at most a few minutes. But in a crowded system plagued by delays, that may be enough to help smooth out bottlenecks.

The carriers’ use of satellite navigation and other tools and techniques represents a step toward replacing a 50-year-old system of radar and radio beacons.

In the process, they are pulling along a slow-moving government agency, the Federal Aviation Administration, that is eager for better air traffic control systems but short on money and the authority to put changes in place.

It is a revolution in technology, but also in politics. Previously, the F.A.A. usually bought new systems on the ground and told airlines to equip themselves to use them; now the airlines are taking the initiative to outfit their planes, with safety regulation from the F.A.A.

Airlines are even developing their own approach patterns for airports, which has almost always been a government job.

U.P.S. Airlines, working with Aviation Communications and Surveillance Systems, based in Phoenix, is developing a landing pattern based on separating planes by time, not distance, so they land at the briefest safe interval.

“We’re going to create the future, because we think we know (p. C5) where it’s going to go,” said Karen Lee, director of operations at U.P.S. This is in contrast to the traditional way of doing business, typified by “the F.A.A. tells us what the roadmap is,” she said, then “we’ll start building the stuff to do it.”

For the full story, see:

MATTHEW L. WALD. "For Airlines, Hands-On Air Traffic Control." The New York Times (Weds., September 5, 2007): C1 & C5.

"A device that U.P.S. installed in the cockpit of one of its cargo planes to display traffic information." Source of caption and photo: online version of the NYT article quoted and cited above.

High-Tech Meters Increase Parking Efficiency

"Fred Mitschele with his high-tech meter." Source of photo: online version of the NYT article quoted and cited below.

Hight-tech parking meters like the ones described in the article quoted below, could be used to make real-time changes in parking prices. Higher rates during busier periods, would assure available spaces, which would reduce wasted time searching for parking spaces, thereby reducing congestion, and pollution.

(p. 14) If drivers want to use cash, the meters, which connect to a wireless network, can send text messages to the drivers’ cellphones to remind them to add more money.

The meters also communicate with traffic officials who can track which meters are being used and which ones need to be ticketed and serviced. To ensure that drivers do not skip out without paying, sensors the size of hockey pucks buried in the asphalt detect when cars pull in. A camera inside the meter takes pictures of license plates to help with enforcement.

. . .

The meters are just one example of how telecommunications are increasingly being integrated into toll and fee collection. E-ZPass, for instance, relies on radio frequency tags, cameras and networks to transmit data.

For the full story, see:

KEN BELSON. "MOTORING; Wait a Minute. My Parking Meter Is Calling." The New York Times, SportsSunday Section (Sun., September 9, 2007): 14.

(Note: ellipsis added.)