TinyCAD is a program for drawing circuit diagrams commonly known as schematic drawings. It supports standard and custom symbol libraries. It supports PCB layout programs with several netlist formats ...

When the weather’s bad and there’s no prospect of a trip to the park, we might well reach for crayons, pencils and paper as a way to keep our children entertained. But drawing is much more than a fun ...

Co-authored with Dr. Jeremy Sawyer, postdoctoral fellow at Temple University Children love to draw. Across countries and societies, even if the only materials available are a stick and dirt, children ...