Ultrasonic articles

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  Article

  Ultra thin 3D display created using a soap bubble

  By Andrew Webster on July 2, 2012 09:46 am + 15 comments

  There are plenty of devices that claim to be the world's thinnest, but when it comes to displays Continue reading…

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  Article

  Real-life Doctor Who sonic screwdriver uses ultrasonic beams to perform medical procedures

  By Andrew Webster on April 19, 2012 01:23 pm + 20 comments

  In Doctor Who the sonic screwdriver can do anything from picking a lock to tracking aliens, but Continue reading…

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  Article

  Cregle's iPen is not the first digitizer pen for your iPad, despite claims on Kickstarter (updated)

  By Jamie Keene on December 28, 2011 07:58 am + 27 comments

  The Cregle iPen has proved the latest success on Kickstarter by earning over $160,000, well above Continue reading…