Last month we showed you how to use resistors to reduce voltage. While it's a viable solution for many cases it isn't for others. As noted before, resistors work for devices whose load remains ...

Researchers built a four-atom-thick transistor combining an atomically thin semiconductor and molecular crystal. It uses charge localization and works at room temperature. (Nanowerk News) The ability ...

In this lesson, students search for transistor-based devices at school. They use the results of their search to explain the significance of the transistor in their lives. A transistor is a tiny device ...