Posts tagged technology
500 Fotos by Adam Tyson 
Certainly, the increasing quality of young adult books is a draw. But there are exceptional videogames, there are exceptional websites and exceptional television programs to fight for a teenager’s attention. So why are they still reading?
I think there is another reason why young adult novels are doing well, and it is less easy gauge. As of yet, there are no real studies determining this, but anecdotally, we all relate to it. A book is an opportunity to get “off the grid.” We read to break free of their digital tether. To experience what life was like before the net. To disconnect. To finally feel alone.
A book holds your hand in solitude and says, here you are alone in your room and everything is alright. You don’t need to call a friend or Twitter something. The world is still turning. If you go for a forty minute walk without your mobile, don’t worry, you’re not going to miss anything.
Honey, I shrunk the necessities No longer do substantial majorities of the public say a microwave oven, a television set or even home air conditioning is a necessity. Instead, nearly half or more now see each of these items as a luxury. Similarly, the proportion that considers a dishwasher or a clothes dryer to be essential has dropped sharply since 2006.
These recession-era reevaluations are all the more striking because the public's luxury-versus-necessity perceptual boundaries had been moving in the other direction for the previous decade. For example, the share of adults who consider a microwave a necessity was just 32% in 1996. By 2006, it had shot up to 68%. Now it has retreated to 47%. Similarly, just 52% of the public in the latest poll say a television set is a necessity -- down 12 percentage points from 2006 and the smallest share to call a TV a necessity since this question was first asked more than 35 years ago.
Geography is important Q: You sound like you’re able to handle the ups and downs of this job pretty well.
A: I think the key to doing this job, in addition to multitasking and speed of movement, is to be able to handle the emotional components. I’m good at it; I’m empathetic and I don’t take it home at the end of the day. I can talk about things like domestic violence; it’s just a reality.
Q: How long have you been doing this job?
A: I’ve been doing it for nine years. My job now is training supervisor, so I manage ongoing training. New trainees go through a nine-month process; we have an academy. They learn call-taking, radio dispatching, the medical aspect, interpersonal skills.
And you have to know geography. Geography is so important, because people can call and have no clue where they are.
Photographers at the wedding [Wedding guests who double as amateur photographers] do not see themselves as intruding upon the event, but as absenting themselves from it in order to bestow the gift of . . . precious memories (which always requires the foreboding ellipsis). They sacrifice their ordinary presence at the mere wedding to become a selfless, invisible recording eye, as though they occupied some interstitial space between the sacred, but still physical one of the church and—what, exactly? The not-yet-embodied future? It strikes me that they think they are made angels by the camera, observers unobserved.
But there they were, still in their bodies, perfectly visible to everyone.
And who in the world were they? My wife told me later that she stopped the one on the side aisle by catching his eye, shaking her head, and fiercely mouthing the word No. Crestfallen, he retreated. The other one, however, a young woman, angled across the front of the church in front of the pulpit, went through the entrance to the sacristy, and emerged behind a carved wooden grate where she stationed herself for the next half-hour intermittently flashing away like an expert sniper at the bride and groom.
The slightest glitch “There’s too many variables to go live. I would never recommend any artist go live because the slightest glitch would devastate the performance,” [explained Jennifer Hudson’s producer regarding her prerecorded Super Bowl anthem.] His justification echoed Itzhak Perlman explaining why the all-star classical quartet at the inauguration was prerecorded. “It would have been a disaster if we had done it any other way,” Mr. Perlman told the New York Times. “This occasion’s got to be perfect. You can’t have any slip-ups.”
My, what a standard of perfection is now demanded. No longer is a good or even a great performance good enough. Now we must have performances free from the “slightest glitch.” And since no one—not even a singer of Ms. Hudson’s manifest talent nor a violinist of Mr. Perlman’s virtuosity—can guarantee that a live performance will be 100% glitch-free, the solution has been to eliminate the live part. Once, synching to a recorded track was the refuge of the mediocre and inept; now it’s a practice taken up by even the best artists.
Objectified Namaste in six key presses Texting is the cheapest and most popular mode of cellphone communication in most of the world, and last year text messages topped voice calls even in the U.S. The world’s three billion cellphones far surpass the Internet as a universal communications medium, and they are vital to business development in less-developed economies.
But companies that develop predictive text say they have created cellphone software for fewer than 80 of the world’s 6,912 languages cataloged by SIL International, a Dallas organization that works to preserve languages.
One key to using the languages is the availability of a technology called predictive text, which reduces the number of key taps necessary to create a word when using a limited keypad. Market research shows that text messaging soars after predictive text becomes available. . . .
In Hindi, a language with 11 vowels and 34 consonants that is spoken by 40% of the Indian population, texting “Namaste,” which means “hello,” can take 21 key presses. . . . Typing “Namaste” with predictive text takes just six key presses. Nuance Corp. of Burlington, Mass., which dominates the predictive-text market, says that in 2006 cellphone users in India with predictive text in their handsets averaged 70 messages a week; those without it averaged 18.
Life is elsewhere A Romantic, says Nietzsche, is someone who always wants to be elsewhere. If that’s so, then the children of the Internet are Romantics, for they perpetually wish to be someplace else, and the laptop reliably helps take them there — if only in imagination. The e-mailer, the instant messenger, the Web browser are all dispersing their energies and interests outward, away from the present, the here and now. The Internet user is constantly connecting with people and institutions far away, creating surrogate communities that displace the potential community at hand.
Then too, booking by computer has made travel easier and, by eliminating a certain number of middlemen, kept it reasonably cheap. So there’s an inducement to take off physically as well. The Internet is perhaps the most centrifugal technology ever devised. The classroom, where you sit down in one space at one time and ponder a text or an issue in slow motion, is coming to feel ever more antiquated. What’s at a premium now is movement, making connections, getting all the circuitry fizzing and popping.
For students now, life is elsewhere. Classes matter to them, but classes are just part of an ever-enlarging web of activities and diversions. Students now seek to master their work — not to be taken over by it and consumed. They want to dispatch it, do it well and quickly, then get on to the many other things that interest them. For my students live in the future and not the present; they live with their prospects for success and pleasure. They dwell in possibility.
Achtung! In a world in which entire industries bet their businesses on gaining access to our attention, which value leads to better personal success: hard work or the ability to control attention?
A person who works six hours a day but with total focus has an enormous advantage over a 12-hour-per-day workaholic who’s “multi-tasking” all day, answering every phone call, constantly checking Facebook and Twitter, and indulging every interruption.
The tiniest culture war Rather than infer that nanotechnology is safe, members of the public who learn about this novel science tend to become sharply polarized along cultural lines, according to a study conducted by the Cultural Cognition Project at Yale Law School in collaboration with the Project on Emerging Nanotechnologies. The report is published online in the journal Nature Nanotechnology.
These findings have important implications for garnering support of the new technology, say the researchers.
The experiment involved a diverse sample of 1,500 Americans, the vast majority of whom were unfamiliar with nanotechnology, a relatively new science that involves the manipulation of particles the size of atoms and that has numerous commercial applications. When shown balanced information about the risks and benefits of nanotechnology, study participants became highly divided on its safety compared to a group not shown such information.
The determining factor in how people responded was their cultural values, according to Dan Kahan, the Elizabeth K. Dollard Professor at Yale Law School and lead author of the study. “People who had more individualistic, pro-commerce values, tended to infer that nanotechnology is safe,” said Kahan, “while people who are more worried about economic inequality read the same information as implying that nanotechnology is likely to be dangerous.”
According to Kahan, this pattern is consistent with studies examining how people’s cultural values influence their perceptions of environmental and technological risks generally. “In sum, when they learned about a new technology, people formed reactions to it that matched their views of risks like climate change and nuclear waste disposal,” he said.
Keeping the Internet at bay Really, it’s terrible. How this prototype ever made it into production I don’t know. It’s as if its creators had never seen an iPhone. Or a Walkman, for that matter. Where have they been? And the Internet capability that the device offers (almost exclusively so you can download books and other reading material from Amazon) is so poor — its parameters so hard to determine, its browser so ungracious and inaccessible — that you’re discouraged from ever exploiting it.
At the same time, and you’d be justified in thinking I’m just seeking a silver lining to rationalize my homely new purchase (it cost $360, after all), there’s some way in which the Kindle’s weak Internet connection and elusive browser are the best parts of the machine. As I said, the Kindle feels insular and remote from the wild world of commerce and buzzing data swarms. But the fact that it’s connected to the Web sort of — it has to be, right? Or how else could I download all these books? — makes the Kindle somehow better than a book. Because while I like a few hours on an airplane, I can’t say I want to move into a locked library carrel and never visit the Internet again. And I like that the Kindle, which connects to the Web through some proprietary Amazon entity called a Whispernet, is not completely out of it. The Kindle acknowledges the Internet; it hears its clamorous demands. It just ignores those demands. For the user, this means the Kindle bestows on the contemporary reader the ultimate grace: it keeps the Internet at bay.
Black silicon was discovered because [Eric] Mazur started thinking outside the boundaries of the research he was doing in the late 1990s. His research group had been financed by the Army Research Organization to explore catalytic reactions on metallic surfaces.
“I got tired of metals and was worrying that my Army funding would dry up,” he said. “I wrote the new direction into a research proposal without thinking much about it — I just wrote it in; I don’t know why.” And even though there wasn’t an immediate practical application, he received the financing.
It was several years before he directed a graduate student to pursue his idea, which involved shining an exceptionally powerful laser light — briefly matching the energy produced by the sun falling on the surface of the entire earth — on a silicon wafer. On a hunch, the researcher also applied sulfur hexafluoride, a gas used by the semiconductor industry to make etchings for circuits.
The silicon wafer looked black to the naked eye. But when Dr. Mazur and his researchers examined the material with an electron microscope, they discovered that the surface was covered with a forest of ultra-tiny spikes.
At first, the researchers had no idea what they had stumbled onto, and that is typical of the way many scientific discoveries emerge. Cellophane, Teflon, Scotchgard and aspartame are among the many inventions that have emerged through some form of fortunate accident or intuition.
“In science, the most exciting expression isn’t ‘Eureka!’ It’s ‘Huh?’” said Michael Hawley, a computer scientist based in Cambridge, Mass., and a board member and investor in SiOnyx.
Black silicon has since been found to have extreme sensitivity to light. It is now on the verge of commercialization, most likely first in night vision systems.
Love and science Armchair philosophers sometimes defend the purity of “Science” by distinguishing it from technology or applied science, a move resembling hip America’s affection for the idea of soccer, but not the game itself. Separate scientists from tools and applications, and what’s left? A feeble enterprise, a succession of conjectures.
When applied, science sometimes delivers but always—always—graces humanity with unexpected consequences. Nothing infuriates my literature and medicine students as much as Wendell Berry’s observation that “medicine is an exact science until applied,” and nothing they learn in their four years of medical school is more urgent and more true.
A RISD education is classical and rigorous; first-year students are required to practice the fundamentals of drawing and sculpture. Foundation Studies are taught in rooms filled to the ceilings with thousands of skeletons, taxidermy, minerals, reptiles, birds. (A sign warns “The doves are out so please close the door.”) Other departments cover everything from photography to ceramics. The curriculum is so conservative as to be radical.
Some of RISD’s studios probably haven’t changed in a hundred years. The stuff of art and design is everywhere, in the charcoal dust, the heaps of wet clay, the scraps of wood. A RISD education focuses on what you can do with your hands; an architecture student is expected to be able to draw, a print-maker to use a press. . . .
“A designer is someone who constructs while he thinks, someone for whom planning and making go together,” says Mr. Maeda, cocking his head, widening his eyes, moving his hands as if he were shaping a pot. Mr. Maeda considers himself post-digital; he has outgrown his fascination with hardware and is driven by ideas. “I want to reform technology. All the tools are the same; people make the same things with them. Everyone asks me, ‘Are you bringing technology to RISD?’ I tell them, no, I’m bringing RISD to technology.” He describes a visit to the campus by an executive from Yahoo. Mr. Maeda took him to see the visual resources center in the new library. Hundreds of thousands of drawings, photographs and news clippings, and images of art, architecture and decorative arts—on slides—are cataloged and stored in old-fashioned metal and wood file cabinets. The Yahoo executive was stunned. “This is a real live Google!” Better, says Mr. Maeda.
The world is their crib sheet A Sydney girls’ school is redefining the concept of cheating by allowing students to “phone a friend” and use the internet and i-Pods during exams. Presbyterian Ladies’ College at Croydon is giving the assessment method a trial run with year 9 English students and plans to expand it to all subjects by the end of the year. An English teacher, Dierdre Coleman, who is dean of students in years 7 to 9, is co-ordinating the pilot which she believes has the potential to change the way the Higher School Certificate examinations are run. The Board of Studies is looking at ways it could incorporate the use of computers in the exams. Ms Coleman said her students were being encouraged to access information from the internet, their mobile phones and podcasts played on mp3s as part of a series of 40-minute tasks. But to discourage plagiarism, they are required to cite all sources they use.
“In terms of preparing them for the world, we need to redefine our attitudes towards traditional ideas of ‘cheating’,” Ms Coleman said. “Unless the students have a conceptual understanding of the topic or what they are working on, they can’t access bits and pieces of information to support them in a task effectively. In their working lives they will never need to carry enormous amounts of information around in their heads. What they will need to do is access information from all their sources quickly and they will need to check the reliability of their information.”
Starry, starry not Around the world, the night sky is vanishing in a fog of artificial light, which a coalition of naturalists, astronomers and medical researchers consider one of the fastest growing forms of pollution, with consequences for wildlife, people’s health—and the human spirit.
About two-thirds of the world’s population, including almost everyone in the continental U.S. and Europe, no longer see a starry sky where they live. For much of the world, it never even gets dark enough for human eyes to adjust to night vision, reported an international team that mapped the geography of night lighting.