If you’ve used a diode laser engraver or cutter, you know that focus is critical. You’d think it would be relatively simple to get a sharp focus, but it isn’t that simple. [Makers Mashup] shows in a ...
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This $0.06 model is the most impressive thing I've 3D printed so far
I’m calling it my 3D printing “lightbulb moment.” ...
(Nanowerk News) Researchers from TMOS, the ARC Centre of Excellence for Transformative Meta-Optical Systems, have made significant progress in their journey to deliver a new approach to night vision ...
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