Lignin is the rigid polymer that gives trees their strength. The paper industry usually treats lignin as a low-value by-product because it’s too dark to print on. If you coat white paper with standard ...

The most convenient way to use D2 is to just run it as a CLI executable to produce SVGs from .d2 files. You can run the install script with --dry-run to see the ...

A Home Assistant integration for ESC/POS thermal printers that enables printing text, QR codes, barcodes, images, and more through automation. The above is an example receipt printed using this ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Thermal paste. You either think about it a lot, or you just slap some on your CPU and call it a day. Good news to anyone in the former group: Arctic has just launched a new paste, and some suggest ...