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PUBLIC MARKS with tags technology & printer

October 2007

How Laser Printers First Appeared and Developed

by Stargaser
On October 22, 1938, when American inventor Chester Carlson together with German immigrant Otto Kornei first transferred an image from a glass microscope slide to a sheet of wax paper using method later called electrophotography. Kornei wrote the words “10.-22.-38 ASTORIA.” in ink on a glass microscope slide. Then the experimentalists prepared a zinc plate with a sulphur coating, darkened the room, rubbed the sulphur surface with a handkerchief to apply an electrostatic charge. After that they laid the slide on the zinc plate, exposing it to a bright, incandescent light.

April 2007

Inkjet Printer Creates Body Organs

by Stargaser
Scientists at Wake Forest Institute of Regenerative Medicine are using inkjet printers to create organs and tissues, that’s something that could change the very way of studying tissue engineering.

Inkless Printer Inside Your Mobile or Camera

by Stargaser
ZINK Imaging is up to finish off all mobiles and other gadgets owners. We hardly managed to get used to a digital camera in every mobile phone, when ZINK is getting another surprise – built-in color printer for mobiles

March 2007

December 2005

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Stargaser
last mark : 26/10/2007 09:30

jsquared71
last mark : 22/03/2007 18:10

cblackburn
last mark : 20/12/2005 02:02