memristor

Hewlett Packard has uncovered a new form of electrical circuit which could allow them to make even smaller memory chips that consume less power than existing chips. The discovery could allow cell phones to run for weeks on a single charge, or give ... PCs the chance to start-up in an instant. Though the chips would be smaller, they will be able to store information once the power is turned off, similar to the Flash system used in camera memory cards or USB sticks. The advancement is tied to the way an electrical circuit works. Scientists have always known a circuit involves three basic components ... (view more)