Spintronic computing promises superior energy efficiency and nonvolatility compared to conventional field-effect transistor logic. But, it has proven difficult to realize spintronic circuits with ...

Magnetic maze: iron tracks create droplet logic Multiple droplets of a magnetic fluid have been used to create all of the fundamental logic circuits within a computer. Created by researchers in the US ...

This news release is available in German. Electrical engineers at the Technische Universität München (TUM) have demonstrated a new kind of building block for digital integrated circuits. Their ...

In magnetic contrast images (top) taken by the Advanced Light Source at Lawrence Berkeley National Laboratory, the bright spots are nanomagnets with their. Skip to content. ... Magnetic memory and ...

Figure 1. The new approach is based on magnetic random access memory (MRAM) elements that contain two magnetic layers separated by a spacer. If the magnetic moments of the two layers are parallel, the ...

The circuits successfully performed the sum-of-product operation at 2.8 kHz. The full potential of memristors was demonstrated when the devices were made to actively re-program themselves.

Researchers have demonstrated functional components that exploit the magnetic properties of electrons to perform logic operations. Compatible with existing microtechnology, the new approach ...

Specialized circuits, also made of semiconducting components, would take the output current from one logic gate, amplify it, and use it to magnetize one of the input contacts of another logic gate.

Researchers build first 3D magnetic logic gate (Phys.org) —The integrated circuits in virtually every computer today are built exclusively from transistors.

The ability of a magnetic logic gate to hold the switch on or off without a voltage “could lead to great reduction of energy consumption”, says study co-author Jin Dong Song, a physicist at KIST.

We’ve seen NAND and NOR logic gates – the building blocks of everything digital – made out of everything from marbles to Minecraft redstone. [kos] has outdone himself this time wi… ...