Lernstift Electronical Pen Vibrates to Indicate Bad Spelling, Grammar and Penmanship
I don't have any idea how it is possible, but soon there will be pen that will indicate
mistakes that kids will make. There will be two generations of this pen. The first generation,
which will be released in mid-2013, will be equipped with motion sensors and a word recognition
system. The second generation, which is supposed to be ready for early 2014, will have a pressure
sensor added. Basically the pen will just vibrate when you do anything wrong
with grammar, spelling, or any kind of mistake. This pen is meant to help kids who have trouble
writing.
To read more go to: http://www.gizmag.com/lernstift-digital-pen/26113/
cool pen
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