A nine patch is one of the most basic quilting blocks. At it's most basic, it is nine different squares of fabric sewn together to form a larger square. Patterns can be created with the 9 patch. Or ...

Photoshop cc 2017 showing how to transform a photo of a face into a fabric, patchwork portrait. Fabric patterns were created ...

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...