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How A Ballpoint Pen Works Close Up #macro #asmr

How A Ballpoint Pen Works Close Up #macro #urday #asmr ...
VentureBeat

Nuwa Pen uses computer vision and motion sensing to digitize the words you write on paper

Nuwa Pen is a smart ballpoint pen that digitizes the words you write on paper as you write them. The pen uses a standard D1 ballpoint ink cartridge in conjunction with AI, computer vision and motion ...