Archive for March, 2010

Urban Hopper robot can leap over 25-foot walls

Wednesday, March 31st, 2010

The Precision Urban Hopper is being developed by Sandia and Boston Dynamics, creator of the famously creepy BigDog robot, for surveillance operations in urban terrain. Guided by GPS, it is designed to “bolster the capabilities of troops and special forces engaged in urban combat,” navigating autonomously, according to Jon Salton, a program manager at Sandia.

Testing and delivery of the Hopper is scheduled for late 2010.

(Credit:
Sandia National Laboratories)

Sandia said hopping has “shown to be five times more fuel-efficient than hovering,” when it comes to getting around obstacles less than 30 feet tall. It added that other potential applications of the Hopper include law enforcement, homeland security, search and rescue, and exploring other planets.

The Defense Advanced Research Projects Agency has demoed its Precision Urban Hopper robot, a wheeled ground unit that can leap over 25-foot-tall obstacles and keep on truckin’.

Seen in the video below, released last week by the Sandia National Laboratory, the shoebox-size Hopper easily takes on a chain-link fence, bounces a bit after landing, and then keeps rolling. It seems that a piston-fired leg makes it fly.

Keeping your boat’s bottom shipshape

Wednesday, March 31st, 2010

The Office of Naval Research (ONR) has developed what looks like a combination pressure washer/minisub called the Hull Bio-inspired Underwater Grooming, or Hull BUG. It’s designed to prevent or suppress the growth and build-up of nuisance marine growths such as barnacles–also known as biofouling (PDF).

(Credit:
ONR)

This could be a major breakthrough. High-performance warships and submarines rely on a clean hull for speedy acceleration and hydroacoustic stealth–things that crustaceans easily impede.

Enter the Hull BUG. It’s an autonomous, tether-free vehicle similar to an advanced pool cleaner. It uses four wheels and a negative pressure Vortex Regenerative Fluid Movement assembly to attach itself to the hull, where it deploys a variety of “grooming” tools, including rotary brushes and specialized water jets to groom and maintain ship hull surfaces.

The U.S. Navy may have developed a solution to hull-dwelling barnacles and slime–a “foul” problem that has plagued sailors and their ships since Noah launched the ark.

It carries a suite of onboard sensors to provide obstacle avoidance, path planning, and navigation capabilities that include detection of fouled and groomed surfaces, according to ONR. Add weapons, and you also have a “force protection” vehicle.

Biofouling can reduce a vessel speeds by 10 percent and add 40 percent in increased fuel consumption in order to compensate for the added drag. In fact, biofouling on ships translates into roughly $500 million in extra fuel and maintenance costs annually, according to the Naval Surface Warfare Center’s Carderock Division.

Report Analyst views Apple tablet, sees Sept. lau

Tuesday, March 30th, 2010

Via Engadget via 9to5Mac via Barron’s (subscription required to view full article)

“Gaming will be a big part of what this [the new device] is about,” Peddie said.

Now there’s a shocker. (I don’t think you’d have to be a veteran analyst to predict that).

If you’ve been following the Apple Netbook gossip along with us the last few months, here’s the latest tidbit, courtesy of Barron’s:

Interestingly, while there’s been a lot of talk about this being a media-centric device with a little Apple TV mixed in (what you’d expect from a giant iPod Touch), Barron’s quotes Jon Peddie, head of Jon Peddie Research in Tiburon, Calif., as saying it will be a gaming machine as well.

Concept
art for an Apple touch-screen Netbook.

(Credit:
Gizmodo)

However, as far as we know, unlike the veteran analyst, he has not seen or touched the device.

As for concrete details about the device itself, the veteran analyst had only one thing to say about his or her hands-on experience: “The machine impresses with its display of hi-def video content. It’s better than the average movie experience, when you hold this thing in your hands.”

Comments?

The article also goes on to say that the PC industry is basically on pins and needles as it waits to see what Apple puts out. According to the phantom analyst, PC makers have paused production on next-generation Netbooks until they see what Apple’s come up with.

A “veteran analyst,” albeit a very anonymous one, has allegedly seen and touched Apple’s rumored “slate-style” PC, which we like to call the jumbo iPod Touch. According to Barron’s source, the new product will be announced in September, released in November, and carry a price tag of between $699 and $799. As previously reported, the tablet (or whatever Apple plans on calling) is ready to go but has been awaiting final approval from Apple CEO Steve Jobs.

Google gets what Mozilla wants a Sony preinstall

Tuesday, March 30th, 2010

Google Chrome still accounts for less than 3 percent of the global browser market, but it has something that even Firefox can’t match: a dominant, global consumer brand. Google Chrome isn’t interesting to Sony because of its market share in Web browsers, but rather because of its overall consumer brand coupled with steady innovation in browsers.

Mozilla’s Firefox has maintained its steady ascent against Microsoft’s Internet Explorer in the global browser market, hitting 22.98 percent vs. IE’s 66.97 percent.

The browser market, already competitive, just became even more so. Google is at the top of its game right now, but so is Mozilla. Microsoft, for its part, is reportedly holding meetings in D.C. that some Beltway insiders have dubbed as “screw Google” gatherings. But Microsoft probably should be spending more time developing innovative browser solutions to compete with Google and Mozilla.

Much more interesting are Mozilla’s plans to update its browser to 4.0 by the end of 2010 and to release Fennec, its mobile browser, before the end of 2009, according to TG Daily. Extending Firefox to my mobile device? That is something consumers can get excited about which, in turn, should stir up interest from hardware vendors that are looking to bridge their smartphone and laptop strategies.

Follow me on Twitter @mjasay

That’s hardly something to cheer about, given the small share of Linux in mobile personal computers.

Finally, a clear choice for consumers.

Back to Sony. Its open-source credentials have been called into question due to its rootkit debacle and decision to restrict Linux on the PlayStation 3, but this new decision to preinstall Chrome should redeem it with the open-source community and give Sony a ready-made marketing machine.

At the same time, this move may open the door for Mozilla to snag its own preinstall deal(s) with competitors to Sony, who will also likely want to buy into Google’s brand but may prefer the Firefox option, given its wider adoption. Firefox users have been pressuring major hardware vendors to preinstall Firefox for years, but the best Mozilla has done is to get Firefox preinstalled with Linux-based notebooks and Netbooks.

Intriguingly, this Chrome deal opens up the possibility that Sony, as well as other computer manufacturers, will eventually sign on to ship Google Chrome OS, Google’s Netbook-optimized Linux operating system.

This Google Chrome preinstall leaves an opening for Mozilla, but to capitalize on it Mozilla must improve its message. It has recently been claiming that we’re hitting a “seat-belt moment” in which browser security could lead to consumers flocking to Firefox. But it’s hard to get excited about browser security, no matter how important it is.

However, Sony has now given Google’s Chrome browser something that Mozilla has struggled to obtain: a preinstall deal. As CNET reports, Google Chrome is being installed on Windows PCs alongside IE, with other distribution deals likely.

Report Steve Jobs concentrating on tablet

Tuesday, March 30th, 2010

The rumor mill has been abuzz with stories of a possible Apple tablet, Netbook, or giant iPod. But those familiar with the device declined to reveal details about it or disclose its release date, the Journal noted.

In an e-mail to the Journal, Jobs said that “much of your information is incorrect,” but he didn’t provide specifics. An Apple representative declined to comment further.

Still, many industry watchers expect that it will be a multimedia device that will let people surf the Web, watch movies, play games, and possibly read e-books. And they expect it to debut later this year or in early 2010.

Jobs, who came back following a liver transplant and six-month medical leave, is overseeing every aspect of the new tablet, especially its advertising and marketing strategy, the Journal said Tuesday.

Apple CEO Steve Jobs, last October.

Jobs’ attention to the tablet is a sign of how important the new device is to Apple, the Journal said. Since unveiling the iPhone in 2007, the company hasn’t released a new product category, choosing instead to enhance its existing line of MacBooks, iPods, and iPhones.

(Credit:
James Martin/CNET)

Apple staffers have faced Jobs’ scrutiny after a period of freedom over product strategy during his leave. “People have had to readjust” to his presence, noted the Journal, quoting a person familiar with the matter.

A tablet has been in the works for some time. Apple was granted a patent on such a device last year. But the design process apparently hasn’t been a smooth one. Jobs halted the project twice, once because of poor battery life and again because of insufficient memory, a person familiar with the matter told the Journal.

Apple CEO Steve Jobs has been focusing intensely on a tablet device since returning to work in June, according to The Wall Street Journal.

Waze iPhone app provides real-time, crowdsourced t

Tuesday, March 30th, 2010

SAN FRANCISCO–We’re driving through the heart of the city, cruising along at a nice clip, but just in case we hit a patch of rough traffic, I know which alternate route I can take to go faster.

And, to be sure, the map is the heart and soul of the Waze app. In the car I was in, there were three different iPhones running the application, and because of that, I was often able to see three different views of what Waze can do.

Licensing the road data
The Waze app is free, and so I wondered what the company’s business model is. Eisnor said that the goal is to get the app in enough people’s hands that there is a steady flow of new road data to add to the Waze database. Then, she said, the company plans to license that raw data to other companies to do with as they please and, in the process, grab as much of what it thinks is a $4 billion market as it can. But to users, such goals may well be unimportant, so long as they can continue to get the very latest information about what’s ahead of them as they drive.

For me, losing the signal might end up being incredibly frustrating. And for that, or for any other reason a driver might become upset or angry, Waze offers the ability to change your avatar’s mood. Then, anyone in your vicinity can see the new mood when they see your avatar as it drives nearby, whether you’re angry, happy, sad, or something else.

For the moment, however, seeing the occasional angry face or noticing that there are several other Waze users in your vicinity may have to suffice. But if critical mass becomes a reality, look out.

The app begins as a standard turn-by-turn directions tool and then offers a slew of other features, many of which give drivers something fun to look out for as they make their way to wherever they’re going.

Nearly real-time
Eisnor explained to me that Waze is designed to offer drivers real-time information about the roads they commute on, generally with no more than a 30-second delay. And that’s because most of the information that’s available is being relayed from other Waze users.

That’s because I’ve got an iPhone with Waze, a new app released Thursday that’s designed to give drivers a wide range of crowdsourced road information including traffic flow, road reports, and even warnings about where the latest speed traps have been set up.

Similarly, you can be the first to create a new road, one that isn’t shown at all, an action that is rewarded with a nice, solid red line on the map as you drive.

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To be sure, the app will require a critical mass of users to have real utility, and it certainly isn’t there yet: In about 30 minutes of driving around, we saw no more than four or five other Waze users pop up. But Eisnor argues that it won’t be long before that critical mass comes. In Israel, she pointed out, more than 20 percent of smartphone users have Waze on their devices, despite the service only being available since January.

Fear not about your privacy, Eisnor said. She explained that while there are some elements of the service that may eventually be able to tell users something about others, for now, Waze is making sure that everyone has complete anonymity.

That said, there’s no doubt that Waze is a lot of fun, especially because you get to be part of what could well end up being a wide network of users, each of whom is willing to showcase their location at any time.

Much of that is window dressing, however. The main point of the app is to give users the important, indispensable information they need when trying to commute from point A to point B, be it map data, road information, traffic updates, or the location of the police.

One flaw in the plan is that, since Waze is dependent on AT&T’s network to provide access to the Internet, the service is also heavily dependent on connectivity over that network. And during my half-hour tour around San Francisco–a notorious bad AT&T city–we constantly lost the signal.

Waze gives users many different views of the road, including this one, in which users’ avatars turn into a Pac-Man-type creature when going down previously undiscovered roads.

And that’s probably good, since many drivers probably don’t want anyone to know that they’re sending out warnings about the whereabouts of police or the location of speed traps and speed cams.

“At the end of the day,” said Di-Ann Eisnor, Waze’s community geographer, Waze is “about a community of drivers helping to build this map.”

For now, Eisnor said, that’s the extent of what Waze plans to do with points, but she hinted there would be something more interesting in the not-too-distant future.

“When using it every day,” Eisnor said, “you’re providing value to other drivers and other drivers are providing value to you.

Ultimately, the point of the application is to offer users “actionable” information. In other words, information that they can use to change a route, avoid an accident, or stay away from a potential speeding ticket.

To my mind, Waze is an app that has a lot of potential and could well become a truly crucial application. But until there is a critical mass of users, it’s only a fun toy.

(Credit:
Daniel Terdiman/CNET)

One of the features that has the most potential is one that shows you the speed of traffic on roads near where you are. That’s possible because the Waze service is constantly measuring your progress, thanks to GPS, and is reporting back about your movements.

Eisnor explained that Waze’s maps come from the U.S. government and have large amounts of incomplete information. Many roads, for example, are displayed as “unconfirmed” and are depicted by lines of small, gray dots. But instead of treating that as a problem, Waze instead presents it as an opportunity for users to be the first to drive unconfirmed roads and earn points for being the first to confirm them.

Data about drivers’ actions is fed back to Waze, but it’s a series of local area managers–sort of like Wikipedia administrators–who do much of the local map administration. Users can get new access to the maps, and the ability to serve as local area managers by building up a large number of the points that they collect by being the first to confirm roads.

Photos: Dodging traffic with Waze iPhone app

One of the most fun parts of it–and in some ways the most social–is that the app allows you to see the location of anyone else nearby who is also running Waze. And while there is no way to communicate directly with such drivers, or find out anything about them, it still feels gratifying to see them pop up on the map.

But other users will no doubt be eager for such alerts, just as they might well want to get photographs showing traffic conditions just ahead of where they are.

Waze, which has been out for some time on the Android platform, is new to the iPhone, and its developers clearly think that Apple’s hit phone, complete with GPS and accelerometer, is a natural device for giving drivers a way both to inform each other about what’s happening on the road in real time, and to learn from others about what’s ahead.

Microsoft miseducates Best Buy on Linux

Tuesday, March 30th, 2010

According to the anonymous source, Microsoft has been sending Best Buy retail staff training material that deliberately attacks and distorts Linux. And from the screenshots below (originally posted on Overclock.net forum) it’s clear Microsoft is threatened by Linux–if for the wrong reasons.

Microsoft didn’t immediately respond to an e-mail seeking comment on the screenshots. Similarly, Electronista wrote that Microsoft has neither confirmed or denied the legitimacy of the materials.

Presumably this campaign is related to Netbooks and laptops, a space in which Linux has feature parity, if a lack of interest from consumers. It would be interesting to see how Microsoft will evolve its anti-Apple message. The laptop hunters ad series focused on the expense of Apple products, but it certainly can’t beat iTunes and other Apple software for compatibility and ease of use.

Anti-Linux rhetoric

Just when it seemed like Microsoft was content to bag on Google and Apple, screenshots of anti-Linux training materials hit the Internet a few days ago. If these are fakes, someone certainly spent a lot of time making them look and sound a lot like previous Microsoft training materials.

(Credit: Screenshot-Dave Rosenberg)

Follow me on Twitter @daveofdoom.

Anti-Linux rhetoric

(Credit: Screenshot-Dave Rosenberg)

Palm developer program set for December lift-off

Tuesday, March 30th, 2010

• The company will review every application and developers will pay a fee of $50 for each app.

Palm said Tuesday its WebOS developer program will open in December with an “unparalleled level of transparency” in a not-so-subtle dig at Apple.

Among the key details of Palm’s developer program:

• A $99 annual fee. That fee is waived if you submit an open-source WebOS app.

Read more of Palm developer program set for December lift-off at ZDNet.

• A 70/30 revenue split. (Palm gets 30 percent.)

The company, which is playing catch-up to Apple with its applications store, kicked off its App Catalog beta program on Tuesday.

Google offers rivals a place in e-books program

Tuesday, March 30th, 2010

Marybeth Peters, the register of copyrights at the U.S. Copyright Office

Orphaned works rights-holders aren’t completely ignored in the proposed settlement, though. It would create a nonprofit organization called the Books Rights Registry that would collect sales revenue–minus Google’s cut–and use that money to locate missing rights holders of and compensate them and other rights holders.

“It is a good thing to provide millions of Americans access to published works that otherwise wouldn’t be available to them,” Conyers said. “A library available to every household with an Internet connection–this could be the greatest innovation in book publishing since the Gutenberg press.”

But a high-profile opponent emerged in Marybeth Peters, the register of copyrights at the U.S. Copyright Office.

“By permitting Google to engage in an array of new uses, the settlement would alter the landscape of copyright law,” in effect subjecting authors to “compulsory licenses” for their works, Peters said.

Misener stood by Amazon’s position, though. “We are not scanning books for which rights holders cannot be found in advance. That’s the way the law requires,” he said.

“The Internet has never been about intermediation,” said Paul Misener, Amazon’s vice president of global policy. “We’re happy to work with rights holders without anybody else’s help.”

Google argues its program will let millions of out-of-print books generate revenue once again, including orphaned works. Reinforcing Google’s point, Sherman criticized Amazon for focusing on digitizing bestsellers but not bothering to bring other books to the electronic realm.

“The best protection of the prerogatives of the legislative branch is for us to legislate. Since we have haven’t done very effectively the legislation on the orphaned works, it’s hard for me to condemn the courts to have a case before it that determines what can be done and can’t be done with orphaned works,” said Rep. Mel Watt, a Democrat from North Carolina.

Sherman countered by likening the orphan-works situation to that of unclaimed property. “We want unused property and unclaimed property to be made use of, and we want the ultimate owner to be compensated when found,” he said. “To say all that knowledge should be locked up and unavailable to humankind doesn’t seem to be in the interest of knowledge.”

Paul Misener, Amazon's vice president of global policy

Sharing Misener’s concerns was Rep. Hank Johnson, a Democrat from Georgia. “I’m troubled by the exclusive access Google will have to orphaned works. Why should Google be the only entity permitted to sell orphaned works?” he asked. And he believes the case in the courts could edge in on the job of his own branch of government.

He announced the offer during a House Judiciary Committee hearing on digital books issues raised by Google Books project. If the settlement is approved, Google would get the right to sell not just books for which it had explicit agreements with rights holders, but also for out-of-print books that still are in copyright for which Google doesn’t have explicit permission.

(Credit:
Screenshot by Stephen Shankland/CNET)

Opting in or out
Google wants to be able to sell electronic books online and has scanned 10 million books since 2004 as part of the program. About 2 million are out of copyright, meaning Google and anyone else may do as they like with them; about 2 million are in copyright and in print, with Google establishing permission from rights holders; and about 6 million are in copyright and out of print. It’s this last category that’s so contentious–particularly in the case of “orphaned” books, whose rights holders can’t be located.

The move involves a major point of contention in Google’s project to bring books to the Internet and in a proposed settlement of class-action suits that author and publisher groups brought against the project. Specifically, Google announced a reseller program that would let competitors get some measure of the rights–and revenue–that Google itself could get through the settlement.

(Credit:
Screenshot by Stephen Shankland/CNET)

For its part, Google has no objection to legislation–even if it grants competitors rights to the same books the proposed settlement would give it access to. “We support Congress going in and legislating around that,” Drummond said.

Google offered an olive branch to rivals of its digital book efforts at a congressional hearing Thursday, but Amazon was having none of it.

Google is the only entity in the world that could approach copyright as an opt-out mechanism,” Misener said, meaning that authors and publishers are included in the Google project by default. “Everybody else faces the current legal regime, which is opt-in.”

Congress or the courts?
Conyers indicated he doesn’t see the orphaned-works issue as an issue that can’t be resolved.

Amazon: No thanks
But Amazon indicated it’s not interested after Judiciary Committee Chairman John Conyers, a Democrat from Michigan, asked the company’s reaction to this “thrilling new piece of information” from Google.

Such legislation hasn’t been easy to come by, though. The House and Senate have worked on it in recent years but have yet to pass any new law. Google’s proposed settlement raises the issue that for one company at least, the orphan-works issue could be settled in the judicial branch of government rather than the legislative branch.

(Credit:
Screenshot by Stephen Shankland/CNET)

Johnson disagreed. “The settlement is coming very close to whittling away the powers of the U.S. Congress. The treatment of orphaned rights holders is a matter that should be determined by Congress,” he said.

Updated at 11:15 a.m. PDT with further detail from the hearing.

“Compulsory licenses are the domain of Congress, not the courts,” she said, adding that the settlement could cause diplomatic stress for the United States because foreign authors’ books are in U.S. library collections that Google is scanning.

The hearing revealed some representatives, including the chairman, to be allies of Google. Also generally speaking in favor of Google’s work were Zoe Lofgren and Brad Sherman, both Democrats from California.

House Judiciary Committee Chairman John Conyers

Misener specifically objected to the way in which the class-action suit would give Google the right to sell access to the in-copyright, out-of-print books without obtaining permission first.

David Drummond, Google's chief legal officer, testifies before Congress.

That blanket permission has worried some, notably Amazon, which has scanned 3 million books with permission and opposes the settlement. Drummond explicitly said Amazon would be allowed to participate the revenue-sharing program.

Things get even more complicated, too: the executive branch, in the form of the Justice Department, is investigating the proposed Google Books settlement.

“My primary concern is because Google reached this settlement, they now have exclusive access to orphaned works,” Conyer said. “This can be remedied by legislation.”

“Any bookseller–Amazon, Barnes & Noble, Microsoft–would be able to sell the books covered by the settlement,” said David C. Drummond, Google’s chief legal officer. Under the proposed settlement, Google would get 37 percent of revenue from e-books sold through its service, and through the reseller program, the reseller would get “the significant majority” of that 37 percent, Drummond said.

(Credit:
Screenshot by Stephen Shankland/CNET)

CNET News Daily Podcast Where we go paperless

Tuesday, March 30th, 2010

We get CNET News editor Stephen Shankland in the studio to talk about the mammoth task of making your personal paper trail a digital affair. We also break down the latest headlines from the long holiday weekend. Listen in to find out what you missed.

Download today’s podcast

Today’s stories:

Google makes concessions to European publishers

To make better biofuels, researchers add hydrogen

My so-called paperless life

Dish ordered to pay TiVo $200 million

WordPress blogs falling prey to worm

Listen now:

Orange, T-Mobile to unite in U.K. merger

Microsoft offers some Silverlight 4 details

Windows 7, Vista zero-day flaw reported

Intel’s new Core i7, Core i5 desktop chips bring faster CPUs to the maintream