At the Ref Desk (4/15/18): File under 'Learn Something New Everyday': Wanna print more than one page (say, 2, 4, 9, etc.) on the same side of the paper? That's what the option "Multiple" is for after typing Ctrl-P. (Thanks to the student who figured this out after he asked me and I told him I didn't know.) [more...]

3D Printing: Not Every Hobby Turns Into the PC Industry

Submitted by Leo Klein on Sat, 6/22/13 (1:56pm)
Despite the massive increase in hype, 3D printing's growth rate has hardly changed in recent years.
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