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The race to replace your wallet with mobile payment options is on.

Consumer demand for smartphones, combined with near-field communication, or NFC, technology that enables everyday purchases, is fueling the shift from credit card swipes to mobile payments. With smartphone sales expected to increase 50% this year, mobile payment services are in a mad dash to capture market share, and the growing competitive space has sparked strategic partnerships among big names.

Meet the contendersMobile payment sales in the U.S. are expected to increase at a 68% compounded annualized growth rate over the next five years. It's no wonder that big players like American Express (NYSE: AXP  ) and Google (Nasdaq: GOOG  ) want in on the action.

Apple (Nasdaq: AAPL  ) filed a patent at the tail end of 2009 dubbed "Local Device Awareness," which describes automated connections between a number of close-range devices. Some potential applications could be device position targeting (think locating your keys) or proximity-based gaming.

If Apple's patent seems overly broad, patent hoarder InterDigital (Nasdaq: IDCC  ) has gone for specificity. It holds some 33 known patents covering machine-to-machine communication.

Motorola and Google seem to be behind in patents, with only one highly technical machine-to-machine patent showing up for Motorola Mobility, and none for Google. But as you'll soon see, the two companies might be hoping for a more open environment.

So, HP is now distancing itself from webOS under the guise of making it open source. It presumably could not find a company willing to buy the platform so now it is taking the only avenue that is available. HP now has very little way to make money off of webOS. As a licensed open source project, it is not going to be able to sell licenses to the platform, the way Microsoft does with Windows Phone. Nor does it have Google's clout in the advertising world to monetize webOS the way Android does. HP must pin its hope on the notion that developers, OEMs and carriers will pay HP for its software and cloud services in the development of webOS applications.

Herein lays the problem. As an open source project, developers will be able to choose whatever cloud and development tools they want. The fact that webOS is so closely tied to the Web does not help either because there are a variety of solutions to make HTML5 Web apps outside of HP. From the startup realm with companies like appMobi, Sencha, Appcelerator to enterprise developer companies like IBM and SAP, HP has no way to tie the development process to itself in an open source environment. Google has accepted this fact and lets the Android ecosystem do as it pleases because as long as people have Android devices in their hands, Google stands to make money from when and how they use the Web and native apps on the device.

Grove, a new hosted IRC chat service for teams, launches today. It's IRC without the fuss, providing hosting, account management, access controls and fully searchable chat logging, as well as a sparkling new Web chat client.

It supports all the great IRC client apps, of course, but Grove takes care of the fiddly parts of setup and hosting.

Grove is the latest effort from Leah Culver, CEO and co-founder of Convore, and Convore developer/designer Jori Lallo. Culver was a co-founder and lead developer of Pownce, which was an early challenger to the Twitter way of communicating that also allowed attachments and events. Pownce was acquired by SixApart in 2008, and the service itself was shut down.

Amazon's cloud services are vulnerable to attack via a "massive security gap" that enables hackers to access user accounts and data, a team of German researchers has revealed.

Security researchers from Ruhr-University Bochum (RUB) found that Amazon (NSDQ:AMZN) Web Services was vulnerable to different methods of attack, including signature wrapping and cross site scripting, Those security holes have since been closed.

But similar security holes may still be open in other cloud infrastructure offerings, the RUB team found.

PayPal is testing an NFC mobile payments application at two stores in Sweden while it continues to look for ways to expand access to its payments services.

PayPal has been experimenting with NFC for a while and recently incorporated NFC into the latest version of its Android app to enable peer-to-peer payments with two mobile phone users tapping their phones together to transfer money between them. The NFC payments app test is running in conjunction with two Swedish retailers and the Swedish developer Accumulate over a five day period.

“There has been some confusion out there,” said Anuj Nayar, director of communications for PayPal, San Jose, CA. “We are not anti NFC.

He is officially called the "Messaging Community Lead" for IBM's WebSphere message queue (MQ) architecture, which is a title that grants some modicum of honor without claiming too much authority. Andy Piper has become IBM's point man for the concept of a planet enmeshed in billions, perhaps trillions, of signal-sending, communicating devices. The case may be made that anything that can be "on" could be made to send a signal on a network - perhaps something as simple as "on" itself, periodically. The possibilities for a world where the operating status of any electronic device may be measured from any point on the globe, are astounding.

Two weeks ago, IBM and its development partner Eurotech formally submitted Message Queue Telemetry Transport protocol to the Eclipse Foundation open source group. It's being called "the" Internet of Things (IoT) protocol, but in fairness it's only one candidate. It would serve as the communications mechanism for devices whose size may scale down to the very small level, with negligible power and transmission radius of only a few feet.

One example application already in the field, Piper told RWW, is in pacemakers. Tiny transmitters inside pacemakers communicate using MQTT with message queue brokers at their patients' bedsides. Those brokers then communicate with upstream servers using more conventional, sophisticated protocols such as WebSphere MQ.

"British web designer Jonathan Brown tweeted that Drupal creator Dries Buytaert has surpassed 10,000 commits to the open-source content-management system he created ten years ago, Drupal. In a private email, Dries said, 'I'm mostly committing other people's patches: Credit really goes to the community at large.' Still, it's rare for individual to log that many commits. Can anyone claim more?"

Cities are experimenting with releasing more public data, engaging with citizens on social networks, adopting open source software, and finding ways to use new technologies to work with their citizens. They've been doing it through the depth of the Great Recession, amidst aging infrastructure, spiraling costs and flat or falling budgets. In that context, using technology and the Internet to make government work better and cities smarter is no longer a "nice to have" ... it's become a must-have.

That's the kind of "citizensourcing" smarter government that Tolva is looking to tap into in Chicago.

"This is as much about citizens talking to the infrastructure of the city as infrastructure talking to itself," he said. "It's where urban informatics and smarter cities cross over to Gov 2.0. There are efficiencies to be gained by having both approaches. You get the best of both worlds by getting an Internet of things to grow."

"Smartphone security recommendations seem to boil down to Windows-like practices: install an antivirus, run updates, and don't execute apps from untrusted sources. On my own computers, running Linux, I choose to only install (signed) packages from the distribution's or well-known repositories, or programs I can check and compile myself, or run them as a dedicated user — and I don't bother with an antivirus. What rules should I adopt on my soon-to-be-bought Android device? Can I use it purely with open-source apps and still make the most of it? Are Android's fine-grained permissions (accessing the network, contacts...) reliable? Can apps be trusted not to scan your files and keyboard for passwords and emails? What precautions do security-conscious Slashdotters take to keep control of their phones?"

By providing an open platform for the creation of augmented-reality layers, these apps have democratised the AR industry - and made possible flights of fancy such as Unseen Sculptures, in which new-media artist Warren Armstrong and nearly two dozen others collaborated to populate central Melbourne and Sydney with a range of virtual artworks that "appeared" when smartphones running the Layar app were pointed at particular parts of the city."I'm fascinated by mobile devices and their ubiquity," says Armstrong, who has spearheaded the project's expansion - including planned engagements with the Sydney Fringe Festival, Cairns Festival and other projects. "It's very immersive: you can go to a location, put on headphones and do amazing things with sounds. Layar takes care of the fiddly back-end stuff for people who aren't au fait with PHP or MySQL programming. The whole thing is in its infancy, and there's a lot of scope for creating new things."

For 25 years, the field of robotics has been bedeviled by a fundamental problem: If a robot is to move through the world, it needs to be able to create a map of its environment and understand its place within it. Roboticists have developed tools to accomplish this task, known as simultaneous localization and mapping, or SLAM. But the sensors required to build that map have traditionally been either expensive and bulky or cheap and inaccurate. Laser arrays cost a few thousand dollars and weigh several pounds, and the images they capture are only two-dimensional. Stereo cameras are less expensive, lighter, and can construct 3-D maps, but they require a massive amount of computing power. Until a reasonably priced, easier method could be designed, autonomous robots were trapped in the lab.

On November 4, a solution was discovered—in a videogame. That’s the day Microsoft released the Kinect for Xbox 360, a $150 add-on that allows players to direct the action in a game simply by moving their bodies. Most of the world focused on the controller-free interface, but roboticists saw something else entirely: an affordable, lightweight camera that could capture 3-D images in real time.

A group from UC Berkeley strapped a Kinect to a quadrotor—a small helicopter with four propellers—enabling it to fly autonomously around a room. A couple of students at the University of Bundeswehr Munich attached a Kinect to a robotic car and sent it through an obstacle course. And a team from the University of Warwick in the UK built a robot that had the potential to navigate around post-earthquake rubble and search for trapped victims. “When something is that cheap, it opens up all sorts of possibilities,” says Ken Conley of Willow Garage, which sells a $500 open source robotics kit that incorporates the Kinect. (The previous non-Kinect version cost $280,000.) “Now it’s in the hands of just about anybody.”

Local data Alec Muffett is working on a scheme called the Mine Project. This aims to give consumers a local place to store their credentials and sensitive data, so they can choose which services they want to expose the data to.

"I believe the structure of the internet encourages individuals to host their own data. In some ways, it's a little unfortunate that everyone thinks it's easier to have a big company do it on their behalf, but it's entirely understandable," he says.

"It's a karmic cycle," he says. But sooner or later it is going to swing the other way, and people should prepare for an age when their data is once again their own, he argues.

Qualcomm boss Paul Jacobs has outlined his vision of the future at the company's Innovation event: a world where mobile devices supplant PCs, with his company's chips at the heart of the ecosystem.

"The fundamental trend that we all know is that mobile is now the dominant computing platform," Jacobs told attendees. "That's not the future - that's now. The install base of smartphones has already surpassed PCs."

That's a sea change which shouldn't be overlooked, Jacobs argued. "There were limitations to how computing happened in the past - now we do it when we're moving around," he explained. "Mobile is everywhere with you - you take it wherever you go. It's about doing things when you have the time."

Alcatel-Lucent Geo-Location Mobile Game "Acquisition" On top of our platform and supported by our community members, Alcatel-Lucent ran an innovation & development challenge to bring new mobile applications and games to life. A TopCoder member came up with the idea for Acquisition, which leverages network-based API's for automated geo-checkin, SMS, subscriber identity, call control and player presence. It pairs it with game mechanics similar to a traditional game of Monopoly. In a game of Acquisition you are competing against a set of friends to amass the most wealth and you do so by physically checking into a variety of localities, trading properties, developing on top of owned properties, earning dividends and expanding your empire.

Today we’re announcing our new open-source wearable electronics platform and series of accessories. We rarely announce something until it’s shipping to customers, but you’ll see a lot of these out in the world from our testers as they show off some projects – so we wanted to post about this now.

For the last few years Ladyada has been thinking about everything she wanted in a wearable electronics platform for Adafruit’s community of makers, hackers, crafters, artists, designers and engineers. After months of planning, designing and working with partners around the world for the best materials and accessories, we can share what we’re up to. The hardware is now in the hands of our staff and testers!

We call it the FLORA.

A group of Internet activists gathered last week in an Internet Relay Chat (IRC) channel to begin planning an ambitious project—they hope to overcome electronic surveillance and censorship by creating a whole new Internet. The group, which coordinates its efforts through the Reddit social networking site, calls its endeavor The Darknet Project (TDP).

The goal behind the project is to create a global darknet, a decentralized web of interconnected wireless mesh networks that operate independently of each other and the conventional internet. In a wireless mesh network, individual nodes can relay data for other nodes, ensuring that the routing of data remains robust as nodes on the network are added and removed. The idea behind TDP is that such a network would be resistant to censorship and shutdown because there would be no central point of control over the infrastructure.

"Basically, the goal of the darknet plan project is to create an alternative, more free internet through a global mesh network," explained a TDP organizer who goes by the Internet handle 'Wolfeater.' "To accomplish this, we will establish local meshes and connect them via current infrastructure until our infrastructure begins to reach other meshes."

Post-revolution Egypt is in a state of flux overlooked by outsiders. New political parties are forming while various factions hustle for power. As Egypt gears up for free elections, tech-savvy geeks are betting that their projects will have a major impact on how people will vote.

A combination of academics and entrepreneurs recently worked with Egyptian activists on a “Hackathon for Egypt” that provides some interesting--and fascinating--clues.

Participants in the hackathon were organized by Cloud to Street, a project dedicated to aiding Egyptian activists through technology. Cloud to Street is headed up by a loose group of primarily Canadian scholars and diplomats. Approximately 75 programmers took part, as well as Egyptian activists who attended both in person and via teleconference

A common mistake for those seeking to cope with this profound disruption is to confuse technology with innovation. Algorithms, apps and search tools help make data useful but they can’t replace the value judgements at the core of journalism.

Genuine innovation requires a fundamental shift in how journalists think about their role in a changed world. To begin with, they need to get used to being ‘curators’; sorting news from the noise on the social web using smart new tools and good old fashioned reporting skills.

I find it helps to think of curation as three central questions: * Discovery: How do we find valuable social media content? * Verification: How do we make sure we can trust it? * Delivery: How do we turn that content into stories for a changed audience?