For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

The etching, widely considered to be one of the artist’s greatest landscapes, had been estimated at between £200,000 and £300,000. An embroidered panel by renowned Arts and Crafts designer and ...

28.5 x 40 in. (72.4 x 101.6 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Blake sought to marry his art with his poetry and unleash it on ... by [Michael Phillips] in the video after the break. Much like etching a PCB, Blake started with a copper sheet, writing and ...

4 x 4 in. (10.2 x 10.2 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

An example of directional etching for nanohole arrays of less than 500nm in diameter. (Image: A*STAR Institute of Materials Research and Engineering) Wet etching can be classified into two main types ...