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Head Mounted Displays and Augmented Reality Headgear

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 The idea of immersing ourselves deeper into an augmented and or virtual reality has captivated many of us thanks to sci-fi books like Snow Crash and Rainbows End . It has also created an explosion in growth the past few years of Head Mounted Displays (HMD) and augmented reality glasses projects. AR glasses and HMDs have been around for some time but people really started to get excited about augmented reality headwear when Google announced Glass back in 2012. So let's start the review here. Google Glass : Before the recent announcement of it being discontinued  but now "graduating" from the Google X experimental projects incubator to become its own independent division (that will report to Nest's Tony Fadell), Google Glass was a $1,500 type of wearable technology with an optical head-mounted display (OHMD). It was developed by Google with the mission of producing a mass-market ubiquitous computer. Tailored mainly to work with Google products, Google Glass disp...

Virtual reality in your pocket

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The recent boom in popularity for virtual reality headsets has brought about a variety of both professionally designed and DIY (Do It Yourself) Head Mounted Displays (HMDs). I personally have seen casings of all different shapes and sizes that turn the standard smartphone into a virtual reality HMD and these made from a variety of materials like wood, plastic, and even cardboard. While I give credit to engineers and makers from the SVVR and SFVR meet ups for doing it before it was cool, it was Google that really pushed the cardboard HMD into the blogosphere during their Google I/O 2014 Keynote. Google Cardboard , as it is appropriately named, is the firm's attempt at a do-it-yourself VR headset. Literally made of cardboard, the remarkably low-cost virtual reality goggles combine a split-screen image from a smartphone, delivering impressive graphics for the low price of almost free. Combined with positional sensor data from the phone, it's possible to look aroun...