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 ...

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 ...