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"Powerline technology which ships network data over mains cables could be causing interference for spies, according to a letter from the UK's top secret listening station, GCHQ. However, the British regulator says that objections to powerline all come from radio amateurs — and a Google search reveals that the writer of the letter (which GCHQ seems to be disowning) comes from a ham."

A significant security hole has been discovered in Google’s Android operating system for smartphones, which can allow attackers to gain access to users’ personal information without their permission. The flaw, which was discovered by three research assistants at Ulm University in the southern part of Germany, affects approximately 97% of Android users. In a recent blog post, the researchers found that users of Android devices running versions 2.3.3 and below could be susceptible to attack when they are connected to unencrypted Wi-Fi networks. Anyone else on that network could gain access to, modify or delete Android users’ calendars, photos and contacts.

With a veritable “Cambrian explosion” of low- and high-end Android devices in Asia, venture firm DCM recently made a big bet that there will be some winning startups in the next few years by launching a $100 million early-stage Android fund with Japan’s GREE and mobile operator KDDI.

“We all recognize that Android is going to really take off in China and Japan over the next 12 months and we wanted to make sure we intersected with the best and brightest whether it’s apps guys or people working with chips,” he said. Chao says he sees Android as the fourth wave in a series of shifts affecting the gaming industry in Asia over the last several years. While there aren’t any truly reliable statistics, Chao says there might be about 15 million Android devices shipped in China by the end of this year. Higher-end Android devices like Sony Ericsson’s Xperia line of phones are starting to find a foothold in Japan.

“All of the majors are jumping on the bandwagon and the Android smartphones tend to do really well in Japan,” he said. “They’ll have traditional Japanese phone functions like FeliCA, which is a local payment method, and the ability to play GREE games.”

LinkedIn, a trailblazer in the online networking craze, went public with a roaring stock offering. Within minutes, shares were trading at twice the value set by the company. Buyers crowded the floor of the New York Stock Exchange, and financial news networks flashed LinkedIn's stock price urgently all day. By the closing bell, the company had a market value of $9 billion, the highest for any Internet company since Google had its initial public offering seven years ago. Millionaires and even one billionaire were made, at least on paper. The stock, issued at $45, went as high as $122.70 just before noon and closed at $94.25 on a trading volume of 30 million shares. All this for a company that skeptics say amounts to an online Rolodex, a place on the Internet for professionals to post resumes and connect with one another and potential employers. It was enough to remind some people on Wall Street of the heady late 1990s and the debuts of companies like Netscape Communications — and, more infamously, long-forgotten names like Pets.com and Webvan. Investors wondered whether LinkedIn will be a precursor to another financial frenzy in Silicon Valley

For the emergent generation of adolescents and pre-adolescents, at least in developed economies, constant high-speed internet access and online networking have become the very air they breathe. A new study, however, has some cautionary advice.The study, published in Acta Paediatrica, has renewed concerns about how digital life has led children off the playground and into the computer room… permanently. The study concludes that the average 10-year-old today

For the emergent generation of adolescents and pre-adolescents, at least in developed economies, constant high-speed internet access and online networking have become the very air they breathe. A new study, however, has some cautionary advice.

Although the study found that Body Mass Index (BMI) had remained constant, BMI is notorious for not factoring in the composition of muscle and fat ratios in its results. According to Dr Gavin Sandercock, a fitness expert at Essex University, a constant BMI is all well and good but the results are still “worrying from a health point of view” because they show that “pound for pound, [children are] weaker and probably carrying more fat,” he told The Guardian.

GPS devices have become ubiquitous: Millions of drivers rely on them for directions.

The government hopes to construct a new air traffic control system based on GPS navigation rather than the use of radar.

They've also become an important tool in agriculture.

New research by electrical engineers at Oregon State University has confirmed that an electronic technology called "ultrawideband" could hold part of the solution to an ambitious goal in the future of medicine -- health monitoring with sophisticated "body-area networks."

Such networks would offer continuous, real-time health diagnosis, experts say, to reduce the onset of degenerative diseases, save lives and cut health care costs. Some remote health monitoring is already available, but the perfection of such systems is still elusive

"This type of sensing would scale a monitor down to something about the size of a bandage that you could wear around with you," said Patrick Chiang, an expert in wireless medical electronics and assistant professor in the OSU School of Electrical Engineering and Computer Science. "The sensor might provide and transmit data on some important things, like heart health, bone density, blood pressure or insulin status," Chiang said. "Ideally, you could not only monitor health issues but also help prevent problems before they happen. Maybe detect arrhythmias, for instance, and anticipate heart attacks. And it needs to be non-invasive, cheap and able to provide huge amounts of data.

People and businesses are spending a lot of time trying to engage people on every social platform in the universe. People put out content “betting” it will attract people to their advertisement, conversation, their offering or in lots of cases their scam.

To gain the currency of your conversational bet you must understand how to work them in your favor. The odds of creating conversational currency are based on the “human network” and not the “institutional network“. The difference between the two is creating “human content” vs. “institutional content“. The difference between those two is knowing how to speak in human terms. Human terms are based on an exchange of value received. If your conversations doesn’t create and give value you can “bet” the house will win. A few other things you can bet on.

If you try and steal peoples time and trick them into a conversation you can “bet” your not going to “get” any value back.

Last year, he co-founded (with Ed Lucero) a company called Tackable to develop his ideas, and in February, we described here Tackable’s first product: a pair of iPhone apps that Tackable envisions as the basis for a social network that “organizes media on a map.” Now Tackable has rolled out, in partnership with the newspapers of the Bay Area News Group, something much more complex and ambitious: an iPad app called TapIn BayArea, which Stangel describes as “the world’s first location-aware digital newspaper.” TapIn, at launch, is already an impressive, sophisticated product that shows potential to evolve in multiple ways. And its ability to engage users at various levels bodes well for its capacity to generate revenue.

New mobile payment services help banks realise the future of payments

Visa Europe, Europe’s leading payments technology company, today announced the launch of Visa Mobile Person-to-Person payments and Visa Alerts: two new services designed to help consumers manage their money and make payments using their mobile phones.

the new services give Visa Europe’s member banks the tools to respond to growing consumer demand for fast, secure, convenient and innovative ways to make and manage payments using their mobile phones.

“There’s been an ‘intranet of things’ in manufacturing for years now,” says Tony Paine, president of Kepware (www.kepware.com), a technology company in Yarmouth, Maine that develops communication and interoperability software for the automation industry. Explaining his statement, Paine points to the growing use of preventative and condition-based monitoring that are widely accepted, if not always implemented, by most manufacturers.

“This is not just about connecting smart devices, this is about modeling all the things in your manufacturing world so that it’s easy to remix them in new ways to build new applications,” says Russ Fadel, chief executive officer of Thingworx (www.thingworx.com), a two-year-old company located in Exton, Pa. The company combines the key functionality of real-time data, mashups, search, social media and the semantic web, and applies it to any process that involves people, systems, devices and other real world “things.”

“That kind of automated, connected response could save you, say, 3 percent on your utility bill,” Fadel says. “The ability to remix people and systems to interact with radical equality—this will be the source of some unexpected innovation. For manufacturers, the Internet of Things is not just about connecting your car to your alarm clock, it’s about creating a competitive advantage.”

In the next decade, we’ll see more change in the commerce landscape than in the past 100 years combined.

Mobile

by 2020 and each consumer will have approximately seven devices connected to the Internet.

EnOcean’s sensors are the latest in a wave of increasingly connected and intelligent objects that some people have termed “the internet of things.” British microprocessor giant Arm Holdings, for example, has bolstered this development with its mbed project, which gives engineers a cheap toolkit to work on a microcontroller, and the encouragement to come up with novel ways to connect them to other (often unconventional) objects. Other companies, like EnOcean and semiconductor maker Atheros, are focused on developing low-cost, low-consumption devices that can operate on wireless networks. Pressing an EnOcean switch to turn a light on generates enough energy to send out a wireless signal, which enables communication between the switch and a wireless receiver up to nearly 100 feet away. Until recently, EnOcean sensors were only communicating amongst themselves and a specific wireless receiver within range. Now, with TCP/IP enabled communication, any computer hooked up to the internet can communicate with the sensors.

HP and Shell are working on a Mega Channel Seismic Survey System that will wirelessly connect millions of sensors ten meters apart from one another for oil and gas exploration. The system promises a highly detailed 4D image of oil and gas reservoirs below the earth’s surface.

At 500 Startups’ Smash Summit in New York today, Robert Scoble revealed that PayPal is launching something big with Facebook in two weeks, and that it would be a more expansive partnership than the existing PayPal-Facebook integrations.

Last year, PayPal announced its new micropayments product, which Facebook integrated. In early 2010, Facebook announced that you could use PayPal to purchase Credits.

“We’ve been talking for a while about how the four megatrends of mobile, social, local and digital will change commerce. Yesterday at f8, Facebook made some great announcements that will change social networking. When social and commerce join together great things will be possible and developers will be able to monetize these new developments very quickly.”

A new app in this field is TagWhat. Part augmented reality-app and part social networking service, it lets people check and view locations along with additional random info like the place's history, the famous people who lived in it, anecdotes about the neighboring establishments, or any other information that can either be trivial, interesting, or extremely useful.

The fun, friendly user interface allows you to tag pictures, locations, as well as include your own stories and musings about a place, or even include multimedia like a video of a famous event that happened in a location, or a famous song that was written in an establishment.

What differentiates TagWhat from Foursquare (and what makes it more like Facebook), is the fact that it eschews the formers' game mechanics and focuses on the user interaction and community building aspects of the latter. The basic use of TagWhat is that it lets users turn a view of any location into an engrossing, educational experience, as users provide interesting stories and entertaining information about every single thing that can be captured by your camera - think a diner and its history is interesting enough?

Should enterprise applications be as addictive as Angry Birds? A true believer in gamification would say yes, if you want people to actually use them.

[Social media is a powerful tool to connect with customers, but it can create big problems for your company if it's not done right. Learn more at 10 Social Networking Don'ts.]

Most of all, gamificiation is about understanding that "if you can make something more fun, and include notions of play, you can get people to do things they otherwise might not want to do."

More and more social networks are offering geolocation. How does a person keep up without joining every service under the sun? A Palo Alto, CA-based startup called Ban.jo hopes to become geo-location central by allowing iPhone or Android mobile users to see who’s nearby, no matter what social network they may be using. Ban.jo founder Damien Patton, who launched the free app at the end of June, says it has already been downloaded in over 100 countries. He wants to make all geolocation services more useful to more people by eliminating the barrier of having to sign up on a case-by-case basis. So far, Ban.jo users can see the locations of people who have declared their locations via Twitter, Foursquare, Gowalla, or Facebook.

From Libelium: Libelium, a technology leader in wireless sensor networks, announces the completion of its Smart Cities platform. The new sensor board measures noise pollution, dust quantities (PM-10), structural health (cracks detection and propagation) and garbage levels in bins in order to improve the waste management. This board may be combined in a network with previously available sensor boards for gas monitoring, radiation detection and Smart Parking. System integrators can now create a comprehensive range of services based on the Smart Cities platform. Read more here.

David McCullough has connected up into Pachube’s public platform, to share, store and visualise weather sensor data, using the Opengear ACM5000 smart device server

The Opengear ACM5000’s Linux system under the hood made integrating Pachube API support quick and easy using the free Opengear Custom Development Kit. The ACM5000’s legacy as an industrial-grade, rugged device that is proven and reliable in harsh environments, and wide array of network and data ports, make it an ideal solution to provide network connectivity and data telemetry for things such as weather stations.

Pachube is a global data brokerage platform for the Internet of Things, managing millions of datapoints per day from thousands of individuals, organisations and companies around the world. By sharing data feeds from and between physical Things, such as environmental sensors, smart meters, building management and process control systems, Pachube provides a globally distributed data ecosystem and application development platform.