twitter’AR iPhoneApp with geo-tagging Twitter 360 is an iPhone app that lets you visually see the flow of tweets from locations nearby, layered on top of your natural “real” environment. Thanks to to the iPhone’s video camera and Twitter’s new Geotagging feature, you’ll see live Tweets pop up based on your current location. You’ll be able to see where the tweets are coming from as well as how far the person tweeting is. As with most of the augmented reality iPhone apps, you’ll need the built in compass which only comes with the iPhone 3GS. This isn’t the first stab at the Augmented Reality Twitter app but, as far as we are aware, this is the first app to use the feature with Twitter’s new geo-tagging feature. Wireless sensors and medical technology for mobile lab tests An enormous, worldwide effort goes into research to detect biological, chemical and physical substances. All kinds of microscopic devices and technology are being developed to advance mobile healthcare: Identify Viruses, Oligonucleic acids, Peptides, Volatile Organic Compounds and other molecules. Physiological measurements adapt to today's new medical and health technologies.
ARToolKit ARToolKit is a computer tracking library for creation of strong augmented reality applications that overlay virtual imagery on the real world. To do this, it uses video tracking capabilities that calculate the real camera position and orientation relative to square physical markers in real time. Once the real camera position is known a virtual camera can be positioned at the same point and 3D computer graphics models drawn exactly overlaid on the real marker. So ARToolKit solves two of the key problems in Augmented Reality; viewpoint tracking and virtual object interaction.
Blog Cambridge, Mass. – March 4, 2011 – Via Science announced the acquisition of Dataspora, a predictive analytics firm that helps companies solve complex big data problems. The acquisition helps strengthen Via Science’s positioning to support the consumer packaged goods and retail sectors, areas of focus for Dataspora. REFS™ provides the ability to leverage causal mathematics at scale with its supercomputing platform. This allows decision-makers to make better use of data with mathematical models that can diagnose problems or predict future outcomes. Via Science has invested over 10 years and $25 million to prove the value of REFS™ in high-stakes problem areas such as precision medicine and quantitative trading.
Layar 3.0 Is Ready To Add New Layers To Your (Mobile) Reality The whole idea of using your mobile phone’s camera view as a screen on top of which to add geo-specific information (also known as augmented reality) is one of the more exciting areas in the world of mobile apps. Amsterdam-based Layar, one of the companies at pushing the boundaries of this growing movement, just released Layar 3.0, which offers a whole slew of new ways to layer data onto the real world as seen through your phone. The company opened up its augmented reality browser to developers last summer and more recently added 3D capabilities. This Is NASA’s Cancer-Sniffing Mobile Phone Sensor What if you could use your phone to test the air for toxins? What if you could monitor your health simply by blowing on it? Sounds amazing, right? Nanosensor technology developed by NASA Ames is going to make that a reality. Jing Li, a scientist at NASA Ames, has been working for years on what will be the greatest phone accessory of all time.
Augmented reality NASA X38 display showing video map overlays including runways and obstacles during flight test in 2000. Augmented reality (AR) is a live direct or indirect view of a physical, real-world environment whose elements are augmented (or supplemented) by computer-generated sensory input such as sound, video, graphics or GPS data. It is related to a more general concept called mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. As a result, the technology functions by enhancing one’s current perception of reality. By contrast, virtual reality replaces the real world with a simulated one. Augmentation is conventionally in real-time and in semantic context with environmental elements, such as sports scores on TV during a match. Technology Hardware
How the Big Banks stack up on Facebook, Twitter Social media is gaining traction in the financial services industry. Even the big banks are showing an eagerness to explore Web 2.0 technologies. Here, FierceFinance presents the social media activity of some of the major players on Wall Street. Hover over the various data points to see how each bank stacks up. Dashboard 2 <br /><a href="#"><img alt="Dashboard 2 " src=" height="100%" /></a>