[Quinn] is building this computer all by her lonesome, including etching all the PCBs. She’s gotten very, very good at etching her own boards, but this input board did inspire a few facepalming ...

Pastoral on Paper,’ which opened last week at the Clark Art Institute, was curated by William Satloff Grad Art ’25.

Luckily, [Rich] has come up with a way that eliminates multiple prints and the acid needed for etching. His process ... adhesive to stick to a piece of paper. The silver adheres to the toner ...

a paper published in the Journal of Vacuum Science & Technology A claims. The team’s approach uses a cryogenic etching process using hydrogen fluoride plasma rather than the traditional method.

Nxtpaper 11 Plus debuts TCL’s Nxtpaper 4.0 screen technology, which offers updated blue light filtering and a new nano-matrix lithography technology for the screen etching process. TCL claims it ...