Category: Economics of Technology

Self-Driving Cars Would Give Amazing Autonomy to the Blind

Self-driving car YouTube video mentioned in the article quoted below.

(p. 1A) In 2012, Steve Mahan, who is blind, climbed into the driver’s seat of a self-driving car and rolled up to the drive-thru of a Taco Bell in a video that’s been viewed more than 8 million times online.
The piece, produced by Google, captured the potential of autonomous-car technology to change the lives of the visually impaired.
“It was my first time behind the steering wheel in seven years and was absolutely amazing,” Mahan said.
Self-driving-car advocates say that in addition to helping the disabled, the vehicles will allow people to do other tasks while driving and make roadways safer by removing human error.

For the full story, see:
JASON DEAREN for the Associated Press. “Driverless Cars Give Hope to Blind, but Are Automakers Onboard Yet?” Omaha World-Herald (Monday, Apr. 16, 2018): 8A.

Soichiro Honda Rushed Prototype Car “in Defiance of a Planned Japanese Law”

(p. A10) For many Japanese, Honda reflected the originality and self-confidence that turned the country into an industrial powerhouse after World War II.
. . .
The company was founded in 1946 by Soichiro Honda, a tinkerer who loved to battle the giants with his own innovations. He and a dozen workers took engines intended for small electric generators and attached them to bicycles, the first Honda product. Within 15 years, a Honda motorcycle was beating European rivals at the Isle of Man motorcycle race.
Around that time, Mr. Honda rushed out a prototype automobile despite having almost no experience in building them, in defiance of a planned Japanese law that would have restricted entry in the market.

For the full story, see:
Sean McLain. “Tech Costs Force Honda To Let Go of Engineering Legacy.” The Wall Street Journal (Monday, Aug. 6, 2018): A1 & A10.
(Note: ellipsis added.)
(Note: the online version of the story has the date Aug. 5, 2018, and has the title “Honda Took Pride in Doing Everything Itself. The Cost of Technology Made That Impossible.”)

AMD Chips Leapfrog Intel Chips

(p. B2) A.M.D.’s shares are easily the best performing among the chip makers in the Standard & Poor’s 500-stock index.
That is quite a reversal.
. . .
For years, A.M.D. produced processors whose main attraction was price. When Lisa Su took over as chief executive of the company in 2014, she sought to change that. But in the semiconductor industry, new products take years to develop, and so the efforts have only recently borne fruit.
The company’s Ryzen chips, used in high-performance enterprise and gaming computers, outperform Intel’s flagship processors. Many computer makers, including Acer, Asus, Dell, HP, Huawei, Lenovo and Samsung, have begun using them in their devices.

For the full story, see:

Jamie Condliffe. “Chip Maker, Once Lagging, Outpaces Its Competitors.” The New York Times (Saturday, Aug. 25, 2018): B2.
(Note: ellipsis added.)
(Note: the online version of the story has the date Aug. 24, 2018, and has the title “Why A.M.D.’s Stock Is Outperforming Intel’s.”)

Robot Comedian Is an Inconsistent Communist

(p. C4) LONDON — One recent evening at a London pub, Piotr Mirowski, 39, stood in front of several dozen comedy fans to prove that an artificially intelligent computer program could perform improvised comedy.
. . .
Despite all the improvements, Mr. Mirowski said working with an A.I. was still like having a “completely drunk comedian” on stage, who was only “accidentally funny,” by saying things that were totally inappropriate, overly emotional or plain odd.
“Robots are in a way the antithesis of theater and comedy,” he said. “Theatre is about the human expression on stage, and it’s about the communication and empathy between the actors and the audience. Robots do not have the sensors to perceive any of that.”
. . .
During the show on Wednesday, Mr. Mirowski performed several different scenes using the A.I. None were anywhere near as successful as the one involving the couple going for a drive. The climax of the show involved four members of Mr. Mirowski’s improv troupe, Improbotics Ltd., performing a scene involving a fictional president, his chief of staff and an office cleaner.
The audience had to guess which actor was controlled by the A.I. The answer became clear soon after the cleaner took to the stage. “I’m a communist!” she said, completely out of the blue. Later, she performed a U-turn. “I’m not a communist!” she said. Then, out of nowhere she asked another member of the troupe, “Look, do you wanna buy a knife?”

For the full story, see:
Alex Marshall. “Hey, That Robot Seems to Think It’s a Comedian.” The New York Times (Saturday, Aug. 11, 2018): C4.
(Note: ellipses added.)
(Note: the online version of the story has the date Aug. 8, 2018, and has the title “A Robot Walks Into a Bar. But Can It Do Comedy?”)

Technologies Can Offer “Extraordinary Learning” Where “Children’s Interests Turn to Passion”

(p. B1) The American Academy of Pediatrics once recommended parents simply limit children’s time on screens. The association changed those recommendations in 2016 to reflect profound differences in levels of interactivity between TV, on which most previous research was based, and the devices children use today.
Where previous guidelines described all screen time for (p. B4) young children in terms of “exposure,” as if screen time were a toxic substance, new guidance allows for up to an hour a day for children under 5 and distinguishes between different kinds of screen use–say, FaceTime with Grandma versus a show on YouTube.
. . .
Instead of enforcing time-based rules, parents should help children determine what they want to do–consume and create art, marvel at the universe–and make it a daily part of screen life, says Anya Kamenetz, a journalist and author of the coming book “The Art of Screen Time–How Your Family Can Balance Digital Media and Real Life.”
In doing so, parents can offer “extraordinary learning” experiences that weren’t possible before such technology came along, says Mimi Ito, director of the Connected Learning Lab at the University of California, Irvine and a cultural anthropologist who has studied how children actually use technology for over two decades.
“Extraordinary learning” is what happens when children’s interests turn to passion, and a combination of tech and the internet provides a bottomless well of tools, knowledge and peers to help them pursue these passions with intensity characteristic of youth.
It’s about more than parents spending time with children. It includes steering them toward quality and letting them–with breaks for stretching and visual relief, of course–dive deep without a timer.
There are many examples of such learning, whether it is children teaching themselves to code with the videogame Minecraft or learning how to create music and shoot videos. Giving children this opportunity allows them to learn at their own, often-accelerated pace.

For the full commentary, see:
Christopher Mims. “KEYWORDS; Not All Screen Time Is Equal Screen Time Isn’t Toxic After All.” The Wall Street Journal (Monday, Jan. 22, 2018): B1 & B4.
(Note: ellipsis added.)
(Note: the online version of the commentary was last updated Jan. 22, 2018, and has the title “KEYWORDS; What If Children Should Be Spending More Time With Screens?”)

The book mentioned above, is:
Kamenetz, Anya. The Art of Screen Time: How Your Family Can Balance Digital Media and Real Life. New York: PublicAffairs, 2018.

Union Slows UPS Automation

(p. B1) As UPS tries to satisfy America’s 21st-century shopping-and-shipping mania, parts of its network are stuck in the 20th century. The company still relies on some outdated equipment and manual processes of the type rival FedEx Corp. discarded or that newer entrants, including Amazon.com Inc., never had.
UPS says about half its packages are processed through automated facilities today. At FedEx, 96% of ground packages move through automated sites. UPS workers are unionized; FedEx’s ground-operations workers aren’t.
. . .
(p. B2) UPS is negotiating with the International Brotherhood of Teamsters to renew a five-year contract, which expires July 31. Representing 260,000 UPS drivers, sorters and other workers, the union wants UPS to hire more full-time workers to help handle the surge in packages. It has opposed technology such as autonomous vehicles and drones and is wary of projects that do work with fewer employees.
“The problem with technology is that it does ultimately streamline jobs,” says Sean O’Brien, a Teamsters leader in Boston. “It does eliminate jobs. And once they’re replaced, it’s pretty tough to get them back.”
FedEx, with no unionized workforce in its ground network, doesn’t have to worry as much about labor strife. And because it built its ground network more recently, it hasn’t had to retrofit older facilities with automation. “For an older hub, automating is like heart surgery,” says Ted Dengel, FedEx Ground’s managing director of operations technology. “We can drop automation in before a package hits a facility.”

For the full story, see:
Paul Ziobro. “UPS is Running Late.” The Wall Street Journal (Saturday, June 16, 2018): B1-B2.
(Note: ellipsis added.)
(Note: the online version of the story has the date June 15, 2018, and has the title “UPS’s $20 Billion Problem: Operations Stuck in the 20th Century.”)

Zuckerberg Calls Musk “Pretty Irresponsible” on A.I. “Doomsday” Fears

(p. 1) SAN FRANCISCO — Mark Zuckerberg thought his fellow Silicon Valley billionaire Elon Musk was behaving like an alarmist.
Mr. Musk, the entrepreneur behind SpaceX and the electric-car maker Tesla, had taken it upon himself to warn the world that artificial intelligence was “potentially more dangerous than nukes” in television interviews and on social media.
So, on Nov. 19, 2014, Mr. Zuckerberg, Facebook’s chief executive, invited Mr. Musk to dinner at his home in Palo Alto, Calif. Two top researchers from Facebook’s new artificial intelligence lab and two other Facebook executives joined them.
As they ate, the Facebook contingent tried to convince Mr. Musk that he was wrong. But he wasn’t budging. “I genuinely believe this is dangerous,” Mr. Musk told the table, according to one of the dinner’s attendees, Yann LeCun, the researcher who led Facebook’s A.I. lab.
Mr. Musk’s fears of A.I., distilled to their essence, were simple: If we create machines that are smarter than humans, they could turn against us. (See: “The Terminator,” “The Matrix,” and “2001: A Space Odyssey.”) Let’s for once, he was saying to the rest of the tech industry, consider the unintended consequences of what we are creating before we unleash it on the world.
. . .
(p. 6) Since their dinner three years ago, the debate between Mr. Zuckerberg and Mr. Musk has turned sour. Last summer, in a live Facebook video streamed from his backyard as he and his wife barbecued, Mr. Zuckerberg called Mr. Musk’s views on A.I. “pretty irresponsible.”
Panicking about A.I. now, so early in its development, could threaten the many benefits that come from things like self-driving cars and A.I. health care, he said.
“With A.I. especially, I’m really optimistic,” Mr. Zuckerberg said. “People who are naysayers and kind of try to drum up these doomsday scenarios — I just, I don’t understand it.”

For the full story, see:
Cade Metz. “Moguls and Killer Robots.” The New York Times, SundayBusiness Section (Sunday, June 10, 2018): 1 & 6.
(Note: ellipsis added.)
(Note: the online version of the story has the date June 9, 2018, and has the title “Mark Zuckerberg, Elon Musk and the Feud Over Killer Robots.”)

Chinese Communists Plan to Dominate Memory Chips by Stealing Micron Innovations

(p. B1) JINJIANG, China — With a dragnet closing in, engineers at a Taiwanese chip maker holding American secrets did their best to conceal a daring case of corporate espionage.
As the police raided their offices, human resources workers gave the engineers a warning to scramble and get rid of the evidence. USB drives, laptops and documents were handed to a lower-level employee, who hid them in her locker. Then she walked one engineer’s phone out the front door.
What those devices contained was more valuable than gold or jewels: designs from an American company, Micron Technology, for microchips that have helped power the global digital revolution. According to the Taiwanese authorities, the designs were bound for China, where they would help a new, $5.7 billion microchip factory the size of several airplane hangars rumble into production.
China has ambitious plans to overhaul its economy and compete head to head with the United States and other nations in the technology of tomorrow. The heist of the designs two years ago and the raids last year, which were described by Micron in court filings and the police in Taiwan, represent the dark side of that effort — and explain in part why the United States is starting a trade war with China.
A plan known as Made in China 2025 calls for the country to become a global competitor in an ar-(p. B2)ray of industries, including semiconductors, robotics and electric vehicles. China is spending heavily to both innovate and buy up technology from abroad.
Politicians in Washington and American companies accuse China of veering into intimidation and outright theft to get there. And they see Micron, an Idaho company whose memory chips give phones and computers the critical ability to store and quickly retrieve information, as a prime example of that aggression.

For the full story, see:

Paul Mozur. “Darker Side Of Tech Bid By China.” The New York Times (Saturday, June 23, 2018): B1-B2.
(Note: the online version of the story has the date June 22, 2018, and has the title “Inside a Heist of American Chip Designs, as China Bids for Tech Power.”)

How Precision Metalwork Was Required for Industrial Revolution

(p. 16) In “The Perfectionists,” Simon Winchester celebrates the unsung breed of engineers who through the ages have designed ever more creative and intricate machines. He takes us on a journey through the evolution of “precision,” which in his view is the major driver of what we experience as modern life.
. . .
This expert working of metal is traced back to James Watt and his development of the steam engine. The first prototypes leaked copious amounts of steam and weren’t very efficient. The problem was that the piston didn’t fit exactly in its cylinder — small imperfections in the surfaces of both allowed pockets of air to escape. Watt enlisted the help of John “Iron Mad” Wilkinson, so called because of his expertise (even obsession) with metal. Wilkinson had previously patented a way to bore out precise cylinders for more accurate cannons, and he suggested the same method be applied to Watt’s ill-fitting system. It worked, and the improved engine allowed the conversion of energy to movement on an unprecedented scale. The Industrial Revolution, Winchester declares, could now begin.

For the full review, see:
Roma Agrawal. “Perfect Fit.” The New York Times Book Review (Sunday, June 17, 2018): 16.
(Note: ellipsis added.)
(Note: the online version of the review has the date May [sic] 14, 2018, and has the title “Under Modernity’s Hood: Precision Engineering.”)

The book under review, is:
Winchester, Simon. The Perfectionists: How Precision Engineers Created the Modern World. New York: HarperCollins Publishers, Inc., 2018.

Widely-Used HireVue Algorithm Can Lock-In Hiring Biases

(p. A23) The products of a company called HireVue, which are used by over 600 companies including Nike, Unilever and even Atlanta Public Schools, allow employers to interview job applicants on camera, using A.I. to rate videos of each candidate according to verbal and nonverbal cues. The company’s aim is to reduce bias in hiring.
But there’s a catch: The system’s ratings, according to a Business Insider reporter who tested the software and discussed the results with HireVue’s chief technology officer, reflect the previous preferences of hiring managers. So if more white males with generally homogeneous mannerisms have been hired in the past, it’s possible that algorithms will be trained to favorably rate predominantly fair-skinned, male candidates while penalizing women and people of color who do not exhibit the same verbal and nonverbal cues.

For the full story, see:

Joy Buolamwini. “The Hidden Dangers Of Facial Analysis.” The New York Times (Friday, June 22, 2018): A23.
(Note: the online version of the story has the date June 21, 2018, and has the title “When the Robot Doesn’t See Dark Skin.”)