Researchers have developed an automatic drawing machine that uses pens and pencils to draw metamaterials -- artificially engineered composite materials that derive their properties from patterned ...

While there is no dearth of tablet devices, including those with e ink displays that have come to be known as eNotes, here is one that stands apart from the rest in that it offers the feel of real ...

Sketching, drawing, coloring has gotten a lot cooler than it ever was.The iPad now has its ultimate scrapbook, notebook. call it whatever you may want to call it, but one thing is for sure, it is ...