Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

A small multiple is a series of charts using the same scale and axes, allowing them to be easily compared. This visual allows you to take a measure you might normally plot in a line chart, and ...

Abstract: The basic system for acrylic whiteboard erasure by means of control interface with Processing and Arduino, is controlled by a computer. Within it there is a program developed in Processing ...