The Materials Science and Technology Teacher's Workshop (MAST) provides this lesson plan which will help students understand the characteristics of basic electronic devices such as diodes, rectifiers, photocells,...

In the early 1990s, Stephen Fodor and his team developed a technique to produce miniature arrays of biological molecules. Their work led to the first DNA chip, and became the basis of techniques for large-scale genomic...

This is a free series of online textbooks on the subjects of electricity and electronics. Materials cover AC and DC circuits, semiconductor circuits, analog integrated circuits, digital integrated circuits and timer...

This topic-in-depth addresses the characteristics and numerous applications of the semiconductor nanocrystals, quantum dots. Find out how quantum dot are being used in computer science, chemistry, and medicine.