Deep Tech

Google is making a new move to lower language barriers, offering the ability to translate search results from one language to another.

The search giant is in the process of adding the feature to the "show options" button that shows at the top of search results page. "We've offered this feature in Google Translate for a while, but now we're integrating it fully into Google search, making it easier for you to find and read results from pages across the web, even if they weren't written in a language you speak," said Maureen Heymans, the project's technical leader, and Jeff Chin, its product manager, in a blog post.

Clicking the option can dramatically change the results you see. For example, my ordinary search for "Taipei Museum of Fine Art" produced mostly English-language results. The translated results, though, featured Chinese Web sites with a different perspective (see the result below). Among other things, there was a Chinese Wikipedia entry--also conveniently translated by Google when I clicked the link--where there is none written in English.

Google wants to speed up a key part of the Internet's inner workings called the Domain Name System and is inviting technically savvy folks to try their ideas out.

The DNS is a crucial part of the Internet. It converts the text addresses people can remember into the numeric Internet Protocol addresses actually used to locate information on the Internet. For example, CNET.com's IP address is 216.239.122.102.

When you visit a Web page, a DNS server that's part of a vast distributed network often must perform that conversion--called resolving a host--many times. With the Google Public DNS service, Google wants to be that server.

"Our research has shown that speed matters to Internet users, so over the past several months our engineers have been working to make improvements to our public DNS resolver to make users' Web-surfing experiences faster, safer, and more reliable," said product manager Prem Ramaswami in a blog post introducing the Google Public DNS service.

Google's search service already has made it central to the workings of the Internet. If its DNS service becomes popular, Google could become even more significant.

For those who want to give it a whirl, Google posted instructions on using the Google Public DNS service. For those worried about what traces your Web surfing will leave in Google's records, check the Google DNS privacy page.

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Google and Microsoft have joined a group devoted to creating a way that cell phone buyers can easily comprehend the quality of their camera phones.

The International Imaging Industry Association said the tech titans signed up to help with the third phase of the Camera Phone Image Quality Initiative, in which a variety of companies try to create measurements to capture various test results.

Mobile phones that can take photos are ubiquitous today, but with tiny image sensors and lenses and severe budget constraints, they vary widely in their ability to take good photos. Mostly all that buyers have to go on is a megapixel count, which isn't terribly meaningful when it comes to such small sensors. The International Imaging Industry Association, a consortium whose mission is to make imaging better for consumers, is trying to come up with a better way.

The mobile phone camera tests include resolution, color uniformity, lens distortion, and lens chromatic aberration, but the group also plans to factor in sharpness and noise reduction. A variety of other possibilities ranging from dynamic range, white balance, and resistance to glare also could be added into the mix as well.

The group is trying boil all this down into an official star rating consumers can trust.

Other companies working on the standard include Aptina Imaging, CDM Optics, DxO Labs, Eastman Kodak, Fujifilm, Motorola, Nokia, OmniVision Technologies, Sony Ericsson Mobile Communications, STMicroelectronics, ST Ericsson, and VistaPoint Technologies.

Intel's 48-core Single-chip Cloud Computer (SCC) processor

(Credit: Intel)

SAN FRANCISCO--Pushing several steps farther in the multicore direction, Intel on Wednesday demonstrated a fully programmable 48-core processor it thinks will pave the way for massive data computers powerful enough to do more of what humans can.

The 1.3-billion transistor processor, called Single-chip Cloud Computer (SCC) is successor generation to the 80-core "Polaris" processor that Intel's Tera-scale research project produced in 2007. Unlike that precursor, though, the second-generation model is able to run the standard software of Intel's x86 chips such as its Pentium and Core models.

The cores themselves aren't terribly powerful--more like lower-end Atom processors than Intel's flagship Nehalem models, Intel Chief Technology Officer Justin Rattner said at a press event here. But collectively they pack a lot of power, he said, and Intel has ambitious goals in mind for the overall project.

"The machine will be capable of understanding the world around them much as humans do," Rattner said. "They will see and hear and probably speak and do a number of other things that resemble human-like capabilities, and will demand as a result very (powerful) computing capability."

If you enjoy photography, don't make the mistake I did.

Using my then-new SLR in 2005 and 2006, I photographed everything from my new son to otherworldly canyons we visited in Utah. The only problem: the photos were taken only in JPEG format.

JPEG is fine as far as it goes, and indeed for most folks it will suffice. But having rediscovered my enjoyment of photography in the digital era, I wish I'd used the raw image format that comes with SLRs and higher-end compact cameras.

This illustration shows the checkerboard Bayer pattern of a typical digital camera's image sensor. Each pixel captures either red, green, or blue.

(Credit: DxO Labs)

My initial regret was from the realization that raw photos, although taking up about three times the storage space as a JPEG and requiring manual processing, offer higher quality and more flexibility. But what I've come to understand since then is a second advantage of raw: because processing software improves over time, raw photos in effect can get better with age.

For that reason, I've begun recommending friends who show some enthusiasm for photography that they should think about shooting important events in raw format alongside JPEG. You don't have to mess with the raw files today, but if it's an important event like a wedding, you might want them for later.

I've included below some samples of a noisy image shot in near-darkness at ISO 25,600 from my SLR. They may not convince you that shooting raw is a miracle cure for photo quality, but they do illustrate some differences with the camera's JPEG and that the raw-processing software isn't standing still.

Word from the LA Times is that Google plans to phase out its Gears plug-in in favor of HTML5 when it comes to augmenting browser abilities. The precise details of its enthusiasm for the plug-in aren't clear yet, but the general trajectory is no surprise.

Google, along with Mozilla, Opera, Apple, and some other allies, has been agitating for features that can make browsers and the Web into a more powerful foundation for Web sites and Web applications. Gears was an early Google effort in this area.

But Gears emerged in 2007--back before Google released a browser of its own, before the World Wide Web Consortium had put its full weight behind HTML5, before HTML5 had gotten the traction it now enjoys as an official standard in the making, and before Microsoft took interest in contributing to that standard.

It's clear things are different now, and HTML5 is solving the same problems Gears set out to fix, and a healthy cooperation is under way for future Web standards work.

Linus Upson, Google's engineering director for the Chrome browser and Chrome OS, confirmed Tuesday that Gears will be supported but isn't an active area of development.

"This isn't an area we've been investing a lot in the last year since we launched Chrome. We're very focused on making HTML5 as successful a standard as possible," Upson said. "Gears applications will run well for the foreseeable future," though, he added.

Browsers including Safari and Chrome are picking up HTML5 versions of Gears features now, he said, and Web applications will follow suit. "I would think over course of next year or so you'll see many more applications take advantage of those abilities," he said.

Perhaps the most notable Gears feature is the ability to store data on a PC so a Web application could work even when disconnected from the network--Gmail and Google Docs being the biggest examples. But that's solved by the local database work in HTML5 that's now arriving in browsers. HTML5 also provides for interfaces with files for better uploading geolocation to let a Web site make use of a person's location.

Various HTML5 elements are just beginning to arrive in Web browsers, and widely used browsers such as Internet Explorer 6 don't have any support at all. But the difficulties of getting people to install Gears or other plug-ins means that built-in browser support probably will reach more people sooner than Gears.

Google has given plenty of signals it's happy to direct Gears energy into HTML5. It proudly demonstrated offline Gmail using HTML5 storage last May at its Google I/O conference, for example. And regarding its O3D and Native Client plug-ins, which accelerate 3D and regular computing processes in a browser, Google developers have argued such technology should be built into the browser, not handled as a separate plug-in.

Google's official position, quoted in the LA Times, is as follows: "We are excited that much of the technology in Gears, including offline support and geolocation APIs, are being incorporated into the HTML5 spec as an open standard supported across browsers, and see that as the logical next step for developers looking to include these features in their Web sites...We're continuing to support Gears so that nothing breaks for sites that use it. But we expect developers to use HTML5 for these features moving forward as it's a standards-based approach that will be available across all browsers."

It was clear from talks at Google I/O that Google sees as a proving ground to try to advance Web technologies and counts it as a victory when Gears technology arrives in HTML5. Now the only real question in my mind is whether the pace of HTML5 development in the standards world will satisfy Google.

Upson said Google will continue adding features into Chrome and its Chrome OS, even if that means deviating from standards at times.

"Ideally for all these things (such as Native Client and O3D) we'd like to get them into standards," Upson said. "At the end of the day, we can't control the pace of the Internet Explorer developer team at Microsoft (or developer teams) at Mozilla and Apple. We all have a shared incentive to not fragment the Web, but there always will be seams that aren't smooth."

Updated at 5:14 p.m. PST with comment from Google.

Microsoft has begun a campaign to actively urge users of its 8-year-old Internet Explorer 6 browser to upgrade.

After launching IE 8 in March, Micosoft has concurred with critics that IE 6 is outdated. Many people have dropped the older browser, but the remaining users are often the tough cases--those who don't have a choice because of corporate computing policy or who aren't tech-savvy enough to realize there's a reason to move on.

This eBay 'Web slice'--basically a live bookmark in Internet Explorer 8--is part of Microsoft's effort to get people to upgrade from IE 6.

(Credit: Screenshot by Stephen Shankland/CNET)

It's this latter population Microsoft is targeting with a campaign that runs through June 2010 that touts its own IE 8 as a better alternative. The campaign's first visible elements are a video aimed at online holiday shoppers and a Web slice to promote daily deals at eBay. Web slices are basically live bookmarks that can show miniature Web pages in the browser.

"What we're doing with the outreach is help users understand how to protect themselves against social engineering threats that exist and to help people understand how Internet Explorer 8 puts people in control of their own privacy online," said Ryan Servatius, senior product manager for Internet Explorer. Security was one of the big problems with IE 6, and Microsoft now boasts that security features in IE 8 block 2 million malware sites a day.

According to Net Applications' statistics, Internet Explorer 6 is still the most widely used browser, with 23.3 percent share of usage in October, followed by IE 7 at 18.2 percent and IE 8 at 18.1 percent. The newer browsers are gaining on IE 6, but so are rivals including Mozilla's Firefox, Apple's Safari, and Google's Chrome.

Web developers often gripe about having to support IE 6, which doesn't support many modern features for more sophisticated Web sites and even applications. Microsoft acknowledges that it's holding back development of the Internet, too.

"The best thing a user can do to advance the Web is to help move people off IE 6," Servatius said.

Of course, many will upgrade to IE 8 by buying Windows 7. IE 6 was the browser that shipped with Windows XP, which remains entrenched, but there are signs Windows 7 is a more compelling successor than Windows Vista. That could help the corporate customers move away from IE 6, Servatius said.

"As enterprises migrate from whatever operating system they're using today to Windows 7, that's going to help deprecate IE 6," he said. "What we're doing is working both with consumers worldwide and IT professionals to help them understand what the benefits of a modern browser are."

Dell has released an experimental version of Google's Chrome OS adapted for its own Mini 10v Netbook.

Earlier this month, Google released the source code underlying the Chrome OS browser-based operating system; the first version of the software won't be complete until 2010, when it will become available only when purchased on a computer. But because it is open-source software, others can sample it today if they're willing to build it themselves.

Dell's Mini 10v Netbook

(Credit: Dell)

That's what Doug Anson, a technology strategist for Dell, did.

"I've been doing some tinkering over the last few days working to get our Dell Mini 10v up and running with ChromiumOS. As of late yesterday, I can report success," Anson said on the Direct2Dell community blog.

Anson released the software so it can be loaded onto an 8GB USB flash memory drive. But he offered cautions along with tips to those considering using it. "Use this image at your own risk," he said. "It comes to you totally unsupported and very minimally tested."

Chrome OS uses Linux under the covers, but Google intends for the software to run only browser-based applications. That obviously leaves a lot behind, but Google is among several allies working to gradually improve the Web and browsers as a foundation for programs.

In July, Anson said in a blog post that Dell will evaluate Chrome OS, but he didn't make any commitments to offering a product using the software.

The initial version of Chrome OS is for Netbooks, but Google intends to spread it to higher-end computers after that.

Mozilla, determined to release Firefox 3.6 before year's end, is also determined to squeeze as many features as possible into the new browser.

The latest example: support for the File interface that adds more sophistication to uploading and some other chores.

Support for the feature is one of the 133 changes that arrived in Firefox 3.6 beta 4, which the Mozilla project released Thursday for Windows, Mac, and Linux.

The File API (application programming interface), a draft standard at the World Wide Web consortium, lets browsers handle files better. Among its abilities are uploading multiple files at once, showing thumbnail previews of images that have been selected for upload, breaking a long video upload up into chunks to protect against network interruption problems, and integrating with drag-and-drop Web applications.

While many software projects use beta testing periods to shake down their code, Mozilla isn't afraid to add new features as it goes. That can mean new ideas arrive sooner, of course, but it also can delay the completion date of the new version. What was to have been a quick Firefox 3.1 release was pushed back months as new features were added and the version ultimately was renamed Firefox 3.5.

For those who want to dig into the File interface, Mozilla offers a Web developer guide to using it.

The beta-testing periods aren't just important for debugging Firefox itself. New versions often don't work with older add-ons that people install to customize the browser, so beta testing gives some time for programmers to update those add-ons. Mike Belzner, Mozilla's director of Firefox, said 70 percent of add-ons are now compatible with Firefox 3.6.