A team of Spanish and French scientists have finally found a way of reading and writing magnetic memory without using magnetic fields and coils of wire. Instead of using a magnetic "head" to read and ...

Most present-day forms of fast, random access computer memory (RAM) are based on the presence or absence of an electrical charge to indicate a “1” or a “0.” This memory is truly fast, with readily ...

No matter how memory technology marches on, magnetic core memory is still cool. Radiation-hard, nonvolatile, and so pretty. What’s there not to love? [Mark Nesselhaus] is no stranger to fun ...

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, ...

It is anticipated that within just a few decades, the surging volume of digital data will constitute one of the world's largest energy consumers. Now, researchers at Chalmers University of Technology, ...

RAM consists of a grid of memory cells, each capable of storing a small amount of data, typically one bit (binary digit) or a few bits. These cells are organized into rows and columns, forming a ...

Magnetic memory techniques have emerged as a promising non‐destructive evaluation (NDE) approach to assess the stress state and detect early damage in ferromagnetic materials. By utilising the ...

Infineon Technologies AG and IBM Corp. have demonstrated a prototype 16Mb MRAM (magnetic RAM) chip, bringing the power-saving technology one step closer to commercial availability, the companies said ...

Scientists want to replace electrons with so-called 'nanobubbles' — or skyrmions — to store data more densely and efficiently in advanced components that would replace RAM and flash storage. When you ...