In the early days of the semiconductor industry, integrated circuits were designed by one or two engineers with slide-rules, hand-drawn on paper, and then given to a lithographer to print onto silicon ...

As the foundation of any architectural design, sketches and drawings have long been known for their ability to allow the architect to interact with his/her design efficiently and express concepts ...

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 ...

Do the computer-based exams that are increasingly prevalent in K-12 education measure skills and knowledge as accurately as traditional paper-based tests? With news that millions of students who took ...