A video of this augmented-reality experiment was posted by Google on YouTube showing someone wearing the glasses as he made his way around variety of Manhattan venues, receiving up-to-the-minute updates as information streamed into his glasses.

Now Google’s touting it as Project Glass. Parviz and his collaborators, Steve Lee and Sebastian Thrun, wrote up a brief post to accompany the video and solicited feedback, asking people what they’d like to see in the glasses.

“A group of us from Google[x] started Project Glass to build this kind of technology, one that helps you explore and share your world, putting you back in the moment. We’re sharing this information now because we want to start a conversation and learn from your valuable input. So we took a few design photos to show what this technology could look like and created a video to demonstrate what it might enable you to do.”

Let’s not be too cynical about an idea that, at first blush, seems delightful but not very relevant. Also, given that the authorities take a dim view of driving while texting, you can image how they’ll react to someone behind the wheel of a car with yet another distraction.

The screen measures 6 inches diagonally and has a resolution of 1,024×768 pixels. It can bend at a range of 40 degrees from the center of the screen, and it’s also about one-third thinner and half as light as current glass EPDs, LG says, meaning it’ll be even easier to carry than the e-book readers today.

LG also cites durability as a benefit of its plastic EPD. The company ran numerous stress tests on the display, including dropping it from a height of about 5 feet and hitting the screen with a small urethane hammer [...] and saw no damage. Presumably, this means you could toss your reader into your bag sans case without fear of scratching up the display.

The company says we could see products with its plastic EPDs as early as next month in the European market, and though LG is focusing on e-book readers for now, it’s looking to incorporate the technology into other products in the future.

Basically, Lumus has embedded a pair of light pumps into the earpieces that send and refract light down the lens. This moves the electronics away from the eyes, offering a lighter and more stream-lined experience. The lenses are completely transparent (and can be tuned for folks with vision problems) and when enabled the glasses display a crystal clear, 87-inch screen about ten feet away from you. The displays themselves are 1280 x 720 pixels and Lumus has created iPhone-compatible adapters that can display HD video right through the pumps and into the lenses.

In other words, there will be no need to find that pen you keep misplacing — or even to dig your smartphone out of your pocket to record a note.

The system employs a depth-sensing camera, similar to the Microsoft Kinect, to track the user’s fingers on everyday surfaces.

This allows users to control interactive applications by tapping or dragging their fingers, much as they would with touchscreens found on smartphones or tablet computers.
The projector can superimpose keyboards, keypads and other controls onto any surface, automatically adjusting for the surface’s shape and orientation to minimize distortion of the projected images.

“First thing I should probably say here is that I built this without even thinking what its function would be. I just thought it would be cool to add a cam to the front of my Eye-Trek goggles. As it turned out these where ideal for use with augmented reality applications.  I am also working on putting them to use for other software. Such as gps overlays and night vision (like being the terminator, but more scrawny).” [...] “Other idea is to have it on all day and log on to chat roulette, give them that “being john malcovich” feeling.”

SlashGear

The rest of the patent describes the potential for different mounting designs, different materials from which the headset could be made, and possible applications.  The latter includes a voice- and image-recognition system that could spot old acquaintances and flag their identity up, together with overlaying logos and other visual cues – for instance arrows – for GPS directions and the like.

The Vuzix Wrap 920 connects to all NTSC or PAL audio/video devices with video-out capabilities and composite video connections. The eyewear comes with a composite A/V adapter for iPod/iPhone for simple plug ‘n’ play connection to your portable media player. There are optional Wrap Adapter connections for HDMI-equipped devices and even desktop PC and laptops for watching movies.

The most portable would be the Waveface Ultra. The thin strip would be intended as a hybrid phone, watch and computing device and would depend on a flexible OLED to let owners wrap the device around their wrist but still have a single surface when handheld.

The device created by Massachusetts Institute of Technology (MIT) scientists can turn any surface into a touch-screen for computing, controlled by simple hand gestures. The gadget can even take photographs if a user frames a scene with his or her hands, or project a watch face with the proper time on a wrist if the user makes a circle there with a finger.

The MIT wizards cobbled a Web camera, a battery-powered projector and a mobile telephone into a gizmo that can be worn like jewelry. Signals from the camera and projector are relayed to smart phones with Internet connections.

“Other than letting some of you live out your fantasy of looking as cool as Tom Cruise in ‘Minority Report’ it can really let you connect as a sixth sense device with whatever is in front of you,” said MIT researcher Patty Maes.

Maes used a Technology, Entertainment, Design Conference stage in Southern California on Wednesday to unveil the futuristic gadget made from store-bought components costing about 300 dollars (US).