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Cell Phones, iPhone

'Firepower' iPhone App Lets You Vent Your Frustration

Do you ever have "one of those days?" You know, some jerk in an SUV cuts you off on the highway, or your co-worker's incessant chatter gets on your last nerve? For most of us, going postal just isn't an option, so we're left to stew with our frustrations. But now, a new iPhone app is giving you an outlet for all that built-up rage. According to Wired, 'Firepower' is like a real-life, first-person shooter. The app, which was developed by Magnificent Library, uses the iPhone's camera, and overlays a Gatling gun, target, and two "fire" buttons on the live view screen to make you feel like Duke Nukem (check out the video after the break). After paying $.99, just simply fire up the app, point, and shoot at whatever you'd like -- your desk, a boss, or, like the guy in the video below, your kids.

We don't want to stir the pot here, ourselves, but the idea behind 'Firepower,' not to mention its use of blood (albeit cartoony blood), will probably inspire some controversy. Then again, everyone knows that Internet addiction, not video games, breeds violence. [From: Wired]

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Audio/Video, Celebrities

New John Mayer Video Features You via Webcam

In between his hectic schedule of making beautiful women swoon with his trademark dulcet tones, and making sure that his eyes are never more than 50-percent open, John Mayer, amazingly, has found time to revolutionize online music videos.

His latest single, "Heartbreak Warfare," from the album 'Battle Studies,' introduces what's being called the world's first "augmented reality music video," allowing fans to have cameos in the video as themselves. The true Mayer Maniac can log on to the singer-songwriter's Web site, turn on her webcam, and hold up a specific icon in front of the camera to activate the video. If the icon is aligned correctly, the video will play with the (probably shrieking) fan as an extra in the background. Getting into Mayer's virtual universe is easy; all you need is a webcam and the special augmented reality marker, which is downloadable from the site. Mashable reports that there are still a few kinks in the system, and that it can be tricky to align the marker exactly as needed. But then again, it's a pretty complex operation, as this Wired interview with Mayer (video also after the break) clearly demonstrates.

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Audio/Video, Cell Phones, iPhone, Switched Video, Mobile Software, Home Audio, Mobile Phones

Finger Piano Share: Play Real Pianos From Your iPhone, Remotely

The iPhone increasing lets you do many things, but playing a real piano in real time so far hasn't been one of them -- at least until this past week at CEATEC, the annual consumer electronics show held in Tokyo, Japan, which we were fortunate enough to attend. On display at the Yamaha booth was one of the more impressive iPhone apps we've seen to date: Called Finger Piano Share, since it lets up to 10 people remotely play a real piano from their iPhones via Wi-Fi (the piano must be of the MIDI-enabled Disklavier variety, of course).

You'll see a bit of what the app looks like in the above video. You tap a virtual key on your iPhone screen, and the real key plays on the piano. Finger Piano Share lets you play music of your own creation, improvise along with other folks simultaneously for some kind of abstract jam session, or play pre-programmed tunes by following onscreen prompts, a la 'Rock Band.'

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Computers

Future Contact Lenses May Monitor Your Health

Digital Contact Lenses May Monitor Health
The idea of injecting electronics into contact lenses is nothing new. We've already heard plenty of speculation about TV piped straight to your lenses, and scientists have already put the first displays in prototype models and tested them on rabbits. Now researchers also believe that circuits embedded in your eye-wear could monitor your health.

Professor of bionanotechnology Babak Parvis, at the University of Washington, told Wired that, "the eye is our little door into the body." Using data collected from the surface of the eye bionic lenses could track blood sugar, blood pressure, body temperature, and a whole range of other vital stats. This kind of persistent monitoring will make coping with chronic illnesses such as diabetes much easier, though the technology is still many years away.

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Audio/Video, Cameras, Computers, Visionaries

Augmented Reality Brings Pop-Up Books into the 21st Century

Augmented Reality Brings Pop-Up Books into the 21st Century
Children at the Frankfurt Book Fair were treated to an unexpected surprise last week when they swung by a booth run by ArsEdition and Metaio. A book called 'Aliens & UFOs' was being shown off that uses "augmented reality" technology from Metaio.

Metaio's Unifeye software uses a standard-issue Webcam and a Windows-based PC, and the system is able to render real-time 3-D images that float above the pages on your computer screen. This 21st century update of the timeless pop-up book requires no special markings or paper to function -- instead, the software uses the camera to recognize the specific dimensions and images on a page and renders the appropriate models and animations. Moving the book around causes the 3-D rendering to follow the pages around, but only as long as they stay within the field of view of the camera. We know, it sounds kinda zany, but it makes sense immediately when you see the video after the break.

Metaio hopes to extend this technology beyond children's books to catalogs and presentations for designers. Imagine picking up an IKEA catalog and being able to see photo realistic 3-D renderings of the furniture in a room, allowing you to get a better sense of its dimensions.

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