Xtreme Circuits is a blog devoted to using circuits for a variety of applications, whether it be for toys, games or electrical devices. With each project post comes a detailed write up of what the ...

QSPICE is an analog and mixed-signal simulator characterized by high simulation speed, accuracy and reliability. It is a new program and can be downloaded here. QSPICE is still in the demonstration ...

Among the abundance of components making up electronic circuits, very few are as important as capacitors. These components, ...

This video explains how resistors function and how Ohm’s Law defines the relationship between voltage, current, and resistance in electronic circuits. Resistors are passive components used to control ...

This video explains how capacitors work and why they are essential in modern electronics. Capacitors store and release ...

A new company called Electroninks is seeking to make DIY electronics child’s play ... literally. Circuit Scribe is a roller-ball pen filled with conductive silver ink that enables the creation of ...

New “transient electronics” dissolve in the presence of water, opening up a new range of possible applications. Image via the Beckman Institute, University of Illinois and Tufts University For most of ...

A new, ultra thin circuit, shown embedded on a contact lens placed on a prosthetic eye. Image via Salvatore et. al. Over the past few years, electronics have evolved way past the silicon wafer.