Lernstift – A smart Pen that detects error in Spelling and Grammar

Mirolta : Lernstift, a German based company has claimed that they have created a pen capable of sensing spelling or grammatical mistakes. Currently the pen is in the prototype stage.

Company has developed the pen to help young ones to learn how to write. Its built-in tiny sensor detects error in spelling or grammar in real-time and vibrates immediately if any error appears, thereby prompting the writer to rectify it.

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