Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

March 23, 2010

Is blogging dead?

I don’t plan to stop blogging, but I can certainly sympathize with those who do.  Chaim Rubin writes:

I started blogging in 2003. Which, in online years might as well be 50 years ago. I’ve had a good run, and I loved posting my thoughts. Sadly, (or maybe not so sadly …) over the last couple of years Facebook and Twitter have really taken over the apple of the online world’s eye.

In my own personal and humble opinion I think blogging as we all once knew it, is dead.

It’s not as easy to write openly and honestly what you feel about things any more. Back in the glory days of blogging people were so excited to see fresh and honest opinions they flocked to blogs. But today there are consequences for every word written and people will hound you and take you to task for your opinions.

June 14, 2009

Gender and gadgets

There is, I fear, quite a bit of resonance with stereotypes in this typically witty Maureen Dowd piece.  I wonder if it is true.  (By the way, Defining Vision is a wonderful book.):

Pixilated Over Pixels

By MAUREEN DOWD

WASHINGTON

Women are faking it in bedrooms all over America.

“When my husband says, ‘Can you believe how much better this is?’ I say, ‘Yes, honey, it’s amazing,’ ” one woman told me. “I really don’t see that much difference, but he’s so happy, I just pretend to.”

As an explosion of pixels hits our TV screens this weekend, with the digital and high-def revolution, my unscientific survey shows women are less excited about high-def than men.

I prefer life and TV to be a little gauzy. I don’t want to see every blemish in a harsh light.

Joel Brinkley, the author of Defining Vision, says HDTV technology was developed totally by men. Alfred Poor, author of the HDTV Almanac, says men drove its success, too. “Men are all about the bigger, better, more,” he said. “And sports are infinitely better in high definition.”

The advent of sleek flat screens began to shrink the gender gap. “Women went, ‘Ah, now it’s not just high-def, it’s a stylish piece of furniture,”’ said Phillip Swann, founder of the Web site TVPredictions.com, which features lists of HDTV “horribles” (Cameron) and “honeys” (Angelina).

Everywhere I look, products are being pitched for a world in keener focus.

At my eye exam last week, Dr. Jay Klessman used “Wavefront” technology, which he said could “make sort of like high-def glasses, with sharper, crisper vision.” (It was originally used to fix blurry images from the Hubble Space Telescope in 1993 and has also led to more precise Lasik.)

At the Georgetown Sephora, a big sign in the window hawks high-def makeup to use with the Sephora High Definition Air Brush. The point, said a Sephora “product expert,” Jei Spatola, is to look “like you literally have nothing on.”

In a high-def culture, we have to wear more makeup to look like we have on no makeup.

Armani offers “Lasting Silk” foundation, “a new high-definition cosmetic textile.”

“Obviously, if you are on HDTV, that’s great,” said Mara Stimac of Armani. “But we’re of the mind that there’s no more true HD than real life.”

Yet concealing can not keep up with revealing.

“The red carpet looks different,” said Jeffrey Cole, the director of the Annenberg School’s Center for the Digital Future at U.S.C. “Actresses in particular have come to hate HDTV.”

Don Malot, a top L.A. makeup artist who works with television and movie stars, says that high-def is turning Tinseltown topsy-turvy.

“People who thought they looked younger on camera than in real life see themselves in high-def and say, ‘Oh my God!’ ” he said. “We can’t use the heavy makeup that used to cover flaws like a drinker’s broken capillaries any more.”

He said that television actresses in their 40s and over are starting to insist that their contracts say they have to be shot slightly out of focus.

“It’s getting rarer to see tight shots of a woman’s face,” he said. “Now the camera guys shoot from the waist up.”

He said that “sadly” women are going to their doctors for more cosmetic fixes and gallons of Botox, but that high-def acts almost like an X-ray to show the slightly bluish tinge of some fillers or the lumpy bumps and ripples from fillers and surgery.

MSNBC’s luminous Norah O’Donnell went to New York to do a promo in high-def, in advance of unveiling new sets designed, colored and angled with HD in mind.

“I was wearing a nice dress,” she recalled, “and standing there saying, ‘MSNBC is the place for politics’ when the production had to be stopped because there was a spot on my dress that was invisible to the naked eye or the wardrobe guy with the lint brush or the director who didn’t have an HDTV set.

“The promotion folks saw it looking through the HD camera at the HD screen,” she said. “It’s impossible to achieve that level of perfection. But people like authenticity. And if it means they see more of my wrinkles and freckles, and where I tried to wipe clean where my kid spit up on my shoulder, so be it.”

David Shuster, another MSNBC anchor, says the growing prevalence of high definition is disorienting for men, too. When he started shooting his HD promo, he was asked to take his pants off so they could steam the creases. And they dulled his shiny shoes, which were picking up green tones from the green screen. Now he’s dreading high-def five o’clock shadow.

As the CBS White House reporter Bill Plante said, “You go in knowing every mole and random facial hair will be visible to somebody watching closely.”

I didn’t get the high-def glasses. I don’t want more acuity. I’m keeping it fuzzy.

May 5, 2009

Blogs as weapons

It’s all a bit over the top (and likely to be ruled unconstitutional as well), but here is a link to proposed legislation regulating blogs.  This is a bill which seems unlikely to ever make it out of committee.

Still, one can fantasize.  Most of us have too much respect for free speech to ever consider supporting something like this, but it is amusing to consider what would happen, for example, if legislation regarding bloggers who post book reviews required that the bloggers have actually read the books they review.

April 28, 2009

Chinese Internet Censorship – See it for yourself

From Freedom to Tinker:

You probably know already that the Chinese government censors Internet traffic. But you might not have known that you can experience this censorship yourself. Here's how:

(1) Open up another browser window or tab, so you can browse without losing this page.

(2) In the other window, browse to baidu.com. This is a search engine located in China.

(3) Search for an innocuous term such as "freedom to tinker". You'll see a list of search results, sent back by Baidu's servers in China.

(4) Now return to the main page of baidu.com, and search for "Falun Gong". [Falun Gong is a dissident religious group that is banned in China.]

(5) At this point your browser will report an error -- it might say that the connection was interrupted or that the page could not be loaded. What really happened is that the Great Firewall of China saw your Internet packets, containing the forbidden term "Falun Gong", and responded by disrupting your connection to Baidu.

(6) Now try to go back to the Baidu home page. You'll find that this connection is disrupted too. Just a minute ago, you could visit the Baidu page with no trouble, but now you're blocked. The Great Firewall is now cutting you off from Baidu, because you searched for Falun Gong.

(7) After a few minutes, you'll be allowed to connect to Baidu again, and you can do more experiments.

March 11, 2009

The pope promises to Google next time

williamson In his apology letter to bishops over reversing the excommunication of a Holocaust denier, the Pope promises to check on the Internet next time:

I have been told that consulting the information available on the internet would have made it possible to perceive the problem early on. I have learned the lesson that in the future in the Holy See we will have to pay greater attention to that source of news

Just in case a pontifical Google search turns up this blog entry:  I found your letter to be genuinely moving.  However, I am puzzled that in your upcoming May visit to Israel, you will reportedly refuse to enter the main Holocaust museum, over a dispute on a comment on the silence of Pius XII during the Holocaust.  I do not find this decision to be in the spirit of reconciliation that you proclaim in your letter.

January 31, 2009

A futuristic idea from 1981: newspapers on your PC

Here is a news segment from a local San Francisco television station suggesting what might be a wild idea at the time – making newspapers available to home PC users.  As the New York Times painfully notes, “the best part comes about one minute into the clip, when one of the Examiner’s editors explains that the paper is ‘not in this to make money.’ ”

January 29, 2009

HDTV is a snap

I haven’t owned a television in quite a while.  I do, in fact, have a home theater for watching DVDs, but I haven’t found that much need to watch television.  If anything good comes on, it inevitably comes out on DVD or is available on the Web.

But it turns out I am a bit of Steeler’s fan.  Arguably, live sports photography (both still and moving picture) is especially challenging and represents a high point of the visual arts.  And the elegance of skilled athletes can rival grace of classical dance.  I wanted to find a way to see the Superbowl this weekend.

Now, when similar situations have arisen in times past I have just wrangled myself an invitation to a friend’s Superbowl party, but none of my friends appear to be holding one this year.  Of course, I could go to a sports bar, but that just isn’t my style.

So I decided to bite the bullet and buy a television receiver to hook up to my home theater.  I had considerable doubts that it would work – I live near in hills just outside the city where I have a nice view but exceptionally poor radio reception.  All of my neighbors have either cable or satellite TV (but the idea of paying $50-100 a month for something that I almost never watch seems absurd to me. 

Still . . . the Steelers – how could I resist?

So I decided to make an experiment.  For about $100, I bought a Samsung digital receiver.  This receiver is especially nice because it has a digital (HDMI) output and claims to be able to receive all 18 digital television formats (ATSC Table 3).  I was reluctant to put effort into hanging an antenna on my roof, so I just bought a $10 indoor UHF antenna.

The results pleasantly surprised me.  Digital television – even in my hostile reception environment and even with my primitive antenna – proved remarkably robust.  In seconds I was receiving perfect high definition images from stations that 60 miles away and blocked by hills.  Indeed, I am now capable of receiving some 40-50 stations.

And, it turned out there was more on the air than I had suspected.  For example, I was surprised by the variety of different foreign language programming available on television substations.  The quality was so good (much better than what I have seen, for example, in televisions in hotel rooms or at my cable or satellite subscribing neighbors) that I wonder how pay television is able to stay in business.

Now, I am still skeptical that much of the multitude of different programming is actually worth watching, but the good news is that I am going to be able to watch the game on Sunday – and I’m looking forward to it.

And then, I’ll put away the receiver and cheap antenna until the next big event.

January 27, 2009

New Kindle

I’ve been a fan of Amazon’s Kindle since its first release.  The idea of having an entire library with me everywhere is simply intoxicating.  Now, of course it cannot compare with the tactile and visual pleasure of reading a traditional paper book, but it is the ideal way to read when travelling.

It appears that the second model of the Amazon Kindle is nearing release.  There is a press release scheduled on February 9th.   The newer version is claimed to feature faster rendering thanks to the new Broadsheet microchip and better ergonomic response.

There are those who claim to have new photos online.

I’m looking forward to February 9th!

Kindle-2