A pair of German inventors have developed a new hi-tech smart " Pen " that vibrates every time it senses a spelling mistake or sloppy handwriting.
the Lernstift will not only detect and understand your cursive writing and vibrate if you’re spelling things wrong, but also critique your cursive form.
Lernstift has non-optical motion sensor and a small battery-powered Linux computer with a WiFi chip.
Users can choose between two functions:
1.Calligraphy Mode - pointing out flaws of form and legibility.
2.Orthography Mode - recognising words and comparing the word to a language database.
If the word isn't recognised it will vibrate.
Features:
1. Recognise specific movements
2. letter shapes
3. know a wide assortment of words
4. if it senses bad letter formation or sloppy handwriting, it will vibrate
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