Today we can show you [Maarten Tromp]’s latest work in this field: a wall-mounted ... well with the clock’s bare-bones aesthetic. The individual LEDs are driven by a set of twelve 74HC595 ...

The plant cell wall is a dynamic network of several biopolymers and structural proteins including cellulose, pectin, hemicellulose and lignin. Cellulose is one of the main load bearing components of ...