2x3D Lets Viewers Watch 2D and 3D Video on the Same Screen: Picture-on-Picture

The Shirai Lab at the Kanagawa Institute of Technology have developed a way to simultaneously display 2D and 3D video on the same screen without producing a blurry double image. The technology is called 2x3D or Scritter. It uses two projectors to beam the videos and graphics processors that cancel out one of the videos being displayed, so that the 2D video can clearly be seen with the naked eye. The 3D video will become visible once the viewer wears a polarized filter on his right eye.

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Kanagawa Institute of Technology Associate Professor Akihiki Shirai noted that their technology also has many other practical applications beyond displaying 2D and 3D video at once. 2x3D can be used to display text in different languages or show different layers of an object, e.g. superimposing the different systems of the body. The drawback to 2x3D is that it results in videos with relatively low contrast, but Shirai also said that that may be countered by using more projectors.

You can learn more about 2x3D on Shirai Lab’s website.

[DigInfo TV]

Cadillac Elmiraj Concept Car Made Possible by 3D Scanning Tech

I’ve always wondered exactly how modern concept cars are actually designed. In years past, artists went to work with clay and molded the shape of a car by hand. I assumed that most of this process was now done with computers. Apparently, a mix of the two is more accurate for modern concept cars like the Cadillac Elmiraj.

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GM has announced that 3D scanning was a big part of the design process for the car. GM used a 3D scanning process that projected light patterns and used an advanced camera to capture 3D shapes and turn those shapes into mathematical data. That mathematical data was then used to create a 3D rendering.

Once those math-based models were achieved, the hand modeling in clay and computer milling took over. Changes made to the mathematical model for the concept were applied to the clay model using computer controlled milling. This process allows GM to move from a scale model to a full size model in about a week.

“With the Elmiraj, we were able to use 3-D scanning as the bridge between traditional hand-sculpting teams who work in clay and digital modeling design teams who work in math,” said Frank Saucedo, director of General Motors’ North Hollywood Advanced Design Studio. “Our ability to scan the clay model with speed and precision and go from the digital tools to the hands of a craftsman and vice versa was extremely valuable.”

Evena Glasses Let You See a Person’s Veins: V-Ray Vision

Despite weighing as much as a proton and looking like I’ve been dead for six hours, I’ve only been to the hospital once. So I don’t know if doctors and nurses still have trouble with sticking syringes and other intravenous devices into patients. But if that’s still the case, Evena Medical can help. The company invented a pair of glasses that lets the wearer see through a person skin and into the veins beneath.

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Evena Medical’s Eyes On Glasses have two “hyper-sensitive cameras” and two multispectral lights that lets the wearer clearly see a person’s veins, significantly improving their ability to find the best vein. It can also record what it sees as photos or videos and save it on its onboard storage or transmit it remotely via Bluetooth, Wi-Fi or 3G. I don’t know if it can send the files in real time though. It also has 2-way speakers for telecommunication. Aside from the glasses, the user also has to wear a battery pack and a computer, but it’s still a portable device. Skip to about 45 seconds in the video below to see the glasses in action.

I really want to see a full body shot through those glasses. I wonder if it can see through plastic and metal too. Check out Evena Medical’s website for more info.

[via Coolest-Gadgets]

PanoPal Smartphone Stand: Take Perfect Panoramas Every Single Time

Taking panoramic photos using only your own hands can be problematic, as it’s tricky to keep steady and to turn around at just the right speed. That’s why RadiantModo Studio decided to make an accessory that will allow you to take perfect panoramas every single time.

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The PanoPal helps smartphone users take quality panoramic shots, thanks to its motorized rotating stand and a remote control. It will work with iPhones and Android phones.

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The device can be used for five hours before needing a recharge, and has a handy tripod mount or can be set on a flat surface. It’s definitely something to add to your mobile photo arsenal if you’re into panoramic photos.

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PanoPal is being funded via a Kickstarter project. You’ll have to pledge at least $35(USD) to get yours.

Structure Sensor for iPad: 3D Scanning to Go

When I decided to get an iPad instead of a Kindle to read my books, it opened up new realms of possibilities. The iPad is the first computer I switch on during the day, and the last to be switched off. There are lots of nifty things you can use the iPad for, and soon you’ll be able to use it as a 3D object scanner.

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The Structure Sensor is made to fit onto the back of your iPad, thanks to a bracket that mounts above the rear-facing camera. It connects via a Lightning cable, and can connect to other devices thanks to USB connectivity.

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The sensor and your iPad’s onboard capabilities allow this combination to measure the 3D space in any room, automatically capture 3D models of objects, and stimulate physics. You can also use the SDK to develop your own iOS apps for the device.

To use the sensor, simply walk around the object you want to scan, and its software will automatically stitch together a 3D model. Walk around it again to capture full color texture maps. The app also supports the ability to send 3D objects to Shapeways for printing.

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The Structure Sensor is available for pre-order for $349(USD), and is expected to start shipping in April 2014.

[via Uncrate]

Google Street View Explores Venice Italy

I’ve always found it curious that the entire city of Venice, Italy is built on the water. The way to get around much of the city is by boat, and the main thoroughfares are canals between different buildings and walkways. As close as I’ve ever gotten to exploring Venice, Italy is watching James Bond chase bad guys around the city.

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If you want to explore Venice, but can’t afford the airfare, Google has announced that its Street View imagery is now available for all of the canals and walkways of Venice. To grab the Street View imagery, Google workers used their Trekker Backpack and covered 265 miles on foot and 114 miles by boat.

Google says that it covered all the major attractions in Venice and also covered some of the lesser-known features including the synagogue of the first Jewish Ghetto and the Devil’s Bridge on Torcello Island. Google has even offered up a behind-the-scenes video showing how it captured some of its Street New footage in Venice. This is way cooler than those Street View images of CERN and the Large Hadron Collider.

[via Laughing Squid]

Vader 3D Printer Outputs Molten Metal

I’m a big fan of the whole 3D printing phenomenon, and really excited about the rapid development and growth of the technology. While most 3D printers work on the same principal – a moving print head that melts plastic – the Vader printer will be able to print using metal.

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Scott and Zackery Vader (yes, that’s their actual last name) have developed the Vader – a liquid metal based 3D printer. This printer actually prints directly with molten metal, similarly to 3D printers that output plastic. Its thermal chamber melts down aluminum, then extrudes the hot metal onto a moving, magnetized printing bed. One interesting differentiator is that the Vaders say they’ll be able to build a version with a multi-nozzle print head, similar to those which work on ink jet printers. This could substantially decrease print times.

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There are print methods that can use metal today, but most of them involve printing a wax mold, then pouring molten metal into the cast. There are also laser sintering techniques which fuse metal powder into a shape. As far as I know, the Vader is the first 3D printer to print directly with molten aluminum. This method allows for 100% metal density, as well as parts with hollow areas inside.

At this point, the team has an early prototype, which has all of the components – except the all-critical print head, but they say they’re confident in their invention. They intend on completing R&D of the liquid metal jet process and a working prototype by the end of the year. After this, they expect to produce a small business version, priced “between $10,000 and $50,000″ and down the road they hope to release a prosumer grade Vader printer for under $10,000.

[via Tom’s Guide and Inhabitat]

Bublcam Lets You Capture 360-Degree Images and Video with Ease

Have you ever wanted to shoot the sort of 360-degree panoramic images found in Google’s Street View? While there have been numerous attempts to create add-on lenses to capture spherical images, this upcoming gizmo looks like it could be the best solution yet.

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The Bublcam is a portable device that uses four cameras to capture a true 360-degree spherical image of your world. Each camera overlaps the field of view of the other cameras, and then its companion app stitches images together to create one contiguous picture.

Still image resolution for the Bublcam is 14 megapixels, and it can also capture HD video at 720p 30fps or 1080 15fps. Another cool feature of the Bublcam is that it’s got onboard Wi-Fi, so it can stream its 360-degree video in real time. You can also store your images and video on SD card or stream via its USB connection.

If you’re interested in checking out some example 360-degree video content from the Bubl prototype, you can find some samples herehere and here. While the prototype videos are far from perfect, they’re still an impressive demo of the potential of Bubl’s technology.

Bublcam is currently raising funds for production on Kickstarter, and has already surpassed its $100,000 (CAD) goal. A pledge of at least $449 (CAD) (~$430 USD) will get you in on the 360-degree action.

ShutterBall Makes Taking Duckface Selfies a Snap (Sadly)

I’m not sure how I feel about a product designed to make it easier for people to take selfies with their smartphone camera. I’ll admit some selfies are pretty hot, but the inevitable duckface really ruins the whole medium.

To make selfies less about showing a picture of the camera in the mirror, Audiovox has announced the ShutterBall.

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This round ball is a Bluetooth remote shutter actuator for the iPhone and some Samsung Galaxy devices. The remote control works in conjunction with an application available at no cost on Google Play and the App Store. Note that only the Samsung Galaxy S3, S4, or Note 2 are compatible with the Android app.

The ball uses low-energy Bluetooth technology and has a 60-foot range. It comes with a coin cell battery installed promising up to five years of use. The ShutterBall is available for $24.99(USD) in several colors and even ships with a stand to prop your smartphone up for selfie shooting.

Phantom 2 Vision: The Flying Quadricopter Camera That is Actually Useful

The concept of the Phantom 2 Vision is not one of complete novelty. I will admit that. The Phantom 2 Vision by DJI, however, has something that the other quadricopter cameras do not: solid execution. (And great mobile integration.)

This RC copter will allow you to get the perfect bird’s-eye view photos, skyline images, and more! Plus, for those of us who just think that autonomous flying objects are cool, the “Return to Home” feature promises an awesome experience, as well as a safe landing at the takeoff spot.

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Stream HD video to your mobile device, which can be mounted on the Phantom 2 Vision’s controller, and use that camera feed to steer the drone and take pictures and video! It comes with its very own 14 megapixel camera, which can record 1080/30p or 1080/60i video.

What’s the range on this baby? Well, you can stream video from up to 980 feet away, which is awesome, and I don’t think you’d want to fly your new $1,200 toy much farther away than that anyway. While it does have the “Return to Home” feature, it does not have the “stop my loser friends from sending my $1,200 flying into a pond” feature.

It’s also got automatic stabilization to help you fly, and the ability to tilt the camera remotely. Battery life is rated at 25 minutes, and you can easily swap batteries too.

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Think you’re cool enough to bring the Phantom 2 Vision on the next family vacation? You can get your very own over at Amazon for $1,199(USD). If, like me, this is out of your price range, just do what I do: buy an Otterbox case, press the record button on your phone, and launch it as far as possible. You’ll get the same results give or take the entire thing.

Into photography? Take a look at the Kula Deeper, which lets you take some awesome 3D pictures, or the USB Camera Lens Humidifier, which is a way to take your money disguised as a humidifier disguised as a camera lens.