Rod Miller: Advice for Politicians – Think first, then speak
[ad_1] Twice in the past couple of months we have seen politicians suffering serious political blowback for posting memes to social media. One was a...
Laser Triangulation Makes 3D Printer Pressure Advance Tuning Easier
[ad_1] On its face, 3D printing is pretty simple — it’s basically just something to melt plastic while being accurately positioned in three dimensions. The...