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The Retina displays featured on Apple's iPhone 4 and 5 models pack a pixel density of 326 ppi, with individual pixels measuring 78 micrometers. That might seem plenty good enough given the average human eye is unable to differentiate between the individual pixels, but scientists in the UK have now developed technology that could lead to extremely high-resolution displays that put such pixel densities to shame. Read More
After unveiling the world's first flexible OLED TV at CES earlier this year, LG has gone a step further with the unveiling of two new 18-inch OLED panels: the first is a transparent display, while the second can be rolled up. Although both fall short of the 77-inch flexible TV on show at CES, the company says the new panels prove that it has the technology to bring rollable TVs with screens in excess of 50 inches to market in the future. Read More
Advertising is a bit like an arms race, with businesses competing with one another in a never-ending battle for the eyes and ears of consumers. The latest salvo in this Don Draper war is the MirrorBox, billed as "the world's first projection-mapped display unit." Built by DisplayMapper, a division of London-based Projection Artworks, the MirrorBox is a self-contained projection system designed for retail spaces and points of sale that projects stereographically-mapped images onto three-dimensional objects. Read More
Imagine showing up at the airport to catch your flight, looking at your plane, and noticing that instead of windows, the cockpit is now a smooth cone of aluminum. It may seem like the worst case of quality control in history, but Airbus argues that this could be the airliner of the future. In a new US patent application, the EU aircraft consortium outlines a new cockpit design that replaces the traditional cockpit with one that uses 3D view screens instead of conventional windows. Read More
A new digital installation has been unveiled in the window of the foyer at Weill Cornell Medical College (WCMC) in Manhattan. The Discovery Wall is a display made up of 2,800 mini LCD screens each placed behind a curved lens, and its content varies depending on the distance from which it's being viewed. Read More

Last year, Philips and Desso announced a partnership to develop a light-emitting carpet embedded with programmable LEDs. The companies chose the recent Clerkenwell Design Week to launch the technology in the UK. Read More

Ever dashed to catch your train only to get to the station and realize it's running late? Or left home without an umbrella when you need one? iStrategyLabs came up with a solution for just such problems. Transit is a conveniently-placed sign displaying real-time commuter info from the internet. Read More
Scientists at Universiti Malaysia Pahang (UMP) have developed displays that can be written on and erased with light. The WORM (Write Once Read Many) display is an optical storage device whose molecular geometry can be altered by shining light on it, allowing information in the form of words or pictures to be impressed on it in as little as 20 seconds. The environmentally-friendly display is also easy to dispose of, the researchers report, as users only have to scratch its surface to remove its protective coating and dip it in water to dissolve it. Read More
For decades, tabletop gamers have crafted characters, dungeons, and war zones using whatever material was available, from a pen and paper to sculpted metal. But, like many hobbies in the modern age, these games may soon be getting a high-tech upgrade. UK-based company Splendiferous Press recently revealed its debut product, the GameChanger, a damage-resistant screen that acts as a virtual surface for tabletop games, such as Dungeons & Dragons and Warhammer 40K. Read More
The 3D format has had something of a renaissance in recent years, but the technology still has some way to go before the potential of "real-life" multiperspective 3-D can be realized. The Camera Culture group at the MIT Media Lab is developing a new 3D video projection system that doesn't require glasses and provides different users different perspective angles of the same object. The team sees it not as a final answer, but as a transitional system that sits between current technologies and true holographic video. Read More
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