<p>A Japanese company Arigatou (<a href="http://www.arigatou3.com/patent/index.htm#taberume" target="_blank">link</a>) are offing laser etched peanuts. They use a high grade CO2 laser engraver capable of etching 700 characters per second on to any hard organic materials like beans, nuts, rice or pasta.</p> <p>A jar of 150 Taberu Me (âEat Meâ) business cards cost 5,800 yen (about $50)</p>
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