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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> extropy-chat [mailto:extropy-chat-bounces@lists.extropy.org] <b>On Behalf Of </b>Adrian Tymes<br><b>Sent:</b> Monday, June 08, 2015 2:43 PM<br><b>To:</b> ExI chat list<br><b>Subject:</b> Re: [ExI] TECH ANSWER<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p>On Jun 8, 2015 2:06 PM, "William Flynn Wallace" <<a href="mailto:foozler83@gmail.com">foozler83@gmail.com</a>> wrote:<br>> Q - does the printer print in black and white?<br>><br>> A - no - it prints only black - the white is in the paper<o:p></o:p></p><p>Unless it's electronic ink, which prints pixels that can later be black or white.<o:p></o:p></p><p>Or it is a 3D printer with no paper substrate, in which case the white must be in what it prints.<o:p></o:p></p><p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Ja. It also depends on how you define white. Some substances are reflective in some frequency bands and absorptive in others. So ink can be simultaneously white and black, depending on you how you look at it.<o:p></o:p></span></p><p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>spike<o:p></o:p></span></p></div></body></html>