There's also Pixel Qi tech, which will start appearing in devices in a few months. See http://www.fastcompany.com/blog/erica-westly/science-inc/pixel-qis-adjus

There's also Pixel Qi tech, which will start appearing in devices in a few months. See http://www.fastcompany.com/blog/erica-westly/science-inc/pixel-qis-adjustable-lcd-screen-action?partner=rss http://www.fastcompany.com/blog/erica-westly/science-inc/pix...