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Researchers enable tactile feedback for e-readers using real paper, just like the olden days (video)
Brainiacs from Osaka University have created what they've called the Paranga -- a device that fulfills the lack of tactile feedback of page turns when using an e-reader. It's got a built in sensor that detects when the book is being bent and will rotate a roll of paper strips against your thumb. The force exerted against the device will control the speed of the paper roll. Although it's not accurate enough to turn one page at a time, the researches believe that if foil is used instead of paper, the voltage will be discharged as soon as a page is turned, ensuring single-page accuracy. If you want to see a video of the Paranga imitate page-turning, press play on the embed below the break.
Displax multitouch film actually developed by Visual Planet, frowny faces all around
Ready for another dustup in multitouch land? Turns out that cool Displax multitouch film we saw a few days ago is actually called ViP Interactive Foil, and was developed in 2004 by a company called Visual Planet -- Displax was just showing it off to promote their new touch controller, but didn't tell anyone about the source of the film when that's where all the interest was. Naturally that's got Visual Planet in a bit of a tizzy, especially since it's developing a touch controller of its own for release down the line; the two companies have been partners in the past but there's no agreement now. Displax says it's looking at several suppliers for the film as it rolls towards that promised July ship date -- we'll see if any of this gets sorted out by then.
