Etching Atomically Sharp Tips for ST Microscopy
Doing science at home is a challenge, because research instruments and lab equipment tend to be very expensive. They’re niche
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Etching
Copper Be Gone: The Chemistry Behind PCB Etching
For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the
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Etching Circuit Boards with a 3D Printer
We’re very lucky these days, because it is easy and affordable to have professional PCBs fabricated and mailed to our
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Different Etching Strokes For Different PCBs, Folks
[Sebastian] probably didn’t think he was wading into controversial waters when he posted on his experimental method for etching PCBs
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Shake Your PCB Etching, With An Old Optical Drive
Easy PCB fabrication in China has revolutionised electronic construction at our level, but there are still times when it makes
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Zachary Tong’s “Cobbled Together” Laser Lithographic Etching Machine Draws One-Micron Lines
YouTuber and former neurobiologist turned software engineer Zachary Tong has published a video on a homebrew machine designed for laser
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Hackaday Podcast 124: Hard Drivin’ With Graphene, Fooled By Lasers, Etching With Poison Acid, And All The Linux Commands
Hackaday editors Elliot Williams and Mike Szczys marvel at the dangerous projects on display this week, including glass etching with
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