A magnetic tunnel junction engineered to produce four distinct resistance states instead of the standard two could double the data density of spintronic memory without requiring additional physical ...

A new neuromorphic device controls hydrogen ions to mimic synaptic learning and memory, achieved for the first time in a vertical two-terminal architecture.

Over the past decades, electronics engineers have been trying to develop increasingly smaller devices that can store information reliably, even when they are not powered on. A promising type of ...

Computers have always kept thinking and remembering in separate rooms. The processor works over here; the memory sits over ...

The hunt is on for anything that can surmount AI’s perennial memory wall–even quick models are bogged down by the time and energy needed to carry data between processor and memory. Resistive RAM (RRAM ...

Phase separation, when molecules part like oil and water, works alongside oxygen diffusion to help memristors -- electrical components that store information using electrical resistance -- retain ...

A team of researchers has proposed a new concept for magnet-based memory devices, which might revolutionize information storage devices owing to their potential for large-scale integration, ...

Gallium nitride (GaN) is an ideal material for applications requiring high switching speeds and minimal power losses. While ...