From Engadget: Kinect and Windows Phone combine to create holographic game engine

If your life is anything like ours, it’s in sore need of more pseudo-holographic helicopters. Fortunately, YouTube user programming4fun has come up with a solution, using Microsoft’s Kinect beta SDK and a Windows Phone handset. The system, pictured above, basically consists of a Kinect and a 3D engine; the former tracks the position of a viewer and automatically adjusts the image projected by the latter, creating the illusion of a 3D landscape. In this case, that landscape happened to feature a holographic helicopter, which could be controlled using a phone’s accelerometer and a Windows Phone 7 app (apparently called HoloController). Watch it in action, after the break.

Continue reading Kinect and Windows Phone combine to create holographic game engine (video)

 

from Engadget

From Droid Life: Lytro Camera Technology in Smartphones? Yes, Please.

 

If there was one new tech invention of the last year that will actually change the game and can blow the minds of even non-techies, it is easily the Lytro camera. Not familiar with Lytro? I’ll do my best to sum it up.

The Lytro camera takes “living photos” that can be manipulated well after they have been taken. And when I say “manipulated,” I’m not talking about some Photoshop trickery or a hipster filter. I’m talking about refocusing it on a different area over and over again. This camera captures the entire light field “which is all the light traveling in every direction in every point in space” or dimension. The camera itself takes instant photos with no shutter lag and no need to deal with an autofocus. Since the focusing happens on objects of your choice after the photo has been taken, you don’t have to worry about it during the shot. So, you get insanely fast photos and the perfect shot that you decide on afterwards. Make sense?

In an interview with PCWorld, the Lytro executive chairman Charles Chi talked about the future of their product and where they could see it headed. Smartphones are obviously on everyone’s minds these days when it comes to new technology, so Chi provided some thoughts saying:

If we were to apply the technology in smartphones, that ecosystem is, of course, very complex, with some very large players there. It’s an industry that’s very different and driven based on operational excellence. For us to compete in there, we’d have to be a very different kind of company. So if we were to enter that space, it would definitely be through a partnership and a codevelopment of the technology, and ultimately some kind of licensing with the appropriate partner.

So no definitive confirmations on Lytro coming to a cell phone near you any time soon, but can we start a campaign to help make it happen? Some of the top complaints we see time and time again when it comes to smartphones, have to do with cameras. And when it comes to cameras, we see a lot of issues with shutter lag and focusing, something the Lytro bypasses.

Overview of Lytro:

Click here to view the embedded video.

Demo:

Click here to view the embedded video.

Via:  PCWorld | More on Lytro

from Droid Life

From Engadget: Magnetic soap could make your next oil spill less oily

I sure hope this becomes a reality! Anything to help our environment is awesome in my book!

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Instead of spending millions upon millions to clean up the next oil spill, why don’t we just all pitch in and buy some soap? That’s basically what researchers at the University of Bristol are proposing, with a new kind of soap that’s apparently like no other. This soap, you see, is magnetic, which means it could be easily removed from water without leaving behind any hazardous chemicals — a potentially major selling point for cleanup crews and environmentalists alike. To create it, the team collected water with chlorine and bromine ions, and used it to dissolve iron particles, creating a metallic core. They proceeded to test their creation by placing the soapy particles within a test tube, underneath layers of water and oil. Much to their delight, they were able to remove the particles with only a magnet, ostensibly providing a template upon which disaster response crews may build.

 

from Engadget

From Lifehacker: Most Popular Online Meeting Service: Google+ Hangouts

This is the best value in holding online meetings! Why? ’cause it’s FREE!!!  😮

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Online meeting services run the gamut from expensive, feature-filled, and designed for businesses to individual solutions made for people who work on remote teams, or just want an easy way to collaborate with a few coworkers of a vendor without spending a ton of money on an enterprise product. Last week, we asked you which services you use when you needed to share screens, work on documents, or even conference face to face with colleagues. Then we took a look at the top five online meeting services and put them to a vote. Now we’re back to highlight the winner. More »
from Lifehacker