Smart pill bottle keeps drugs safe

Low-cost, stretchy sensors can be assembled inside the lid of a drug container to help monitor patient safety.

Graphene flickers at 400Hz in 2500ppi displays

With virtual reality (VR) sizzling in every electronic fair, there is a need for displays with higher resolution, frame rates and power efficiency. Now, a joint collaboration of researchers from SCALE Nanotech, Graphenea ...

Functionality of smartphones integrated into ordinary glasses

Spin-off company Dispelix Oy will commercialise a new display – developed by VTT Technical Research Centre of Finland – which brings visual information directly into the user's field of vision, as a high-definition image ...

Creating high-resolution full-color moving holograms in 3-D

Three-dimensional (3D) movies, which require viewers to wear stereoscopic glasses, have become very popular in recent years. However, the 3D effect produced by the glasses cannot provide perfect depth cues. Furthermore, it ...

E Ink isn't just for e-readers any more

E-readers may be passe, but you could soon see the black-and-white, easy-to-read screens that helped make them a big hit in a lot more places and products.

'Squid skin' metamaterials project yields vivid color display

The quest to create artificial "squid skin"—camouflaging metamaterials that can "see" colors and automatically blend into the background—is one step closer to reality, thanks to a breakthrough color-display technology ...

LG bets on pricey OLED technology as future of TVs

LG Electronics Inc. announced two new giant OLED TVs with ultra-high definition screens Monday, sticking with its strategy of using the exceptionally expensive OLED display technology.

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