Nanomagnetics News

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Nanoneedles to Improve Capacity and Robustness of Magnetic Memory Devices

Some memory devices where information from smartphones and computers is stored are based on a very precise control of the magnetic properties, at nanoscopic scale.

27 May 2020

Novel Magnetic Nanotechnology Removes Haze-Forming Proteins in White Wine

Sauvignon Blanc, Semillon, or Chardonnay - when you reach for your favourite white, it's the clean, clear sparkle that first catches your eye.

14 May 2020

Study Shows Triangular Graphene Flake Acts as Small, Pure Carbon Paramagnet

Graphene is a diamagnetic material, this is, unable of becoming magnetic. However, a triangular piece of graphene is predicted to be magnetic.

12 May 2020

Using Magnetic Nanowires to Make Smart Computers More Energy Efficient

The rapid progression of technology has led to a huge increase in energy usage to process the massive troves of data generated by devices. But researchers in the Cockrell School of Engineering at The University of Texas at Austin have found a way to make the new generation of smart computers more energy efficient.

14 Apr 2020

Generating and Manipulating Spin Waves in Nanostructured Magnetic Materials

A new technique for producing and controlling spin waves in nanostructured magnetic materials has been described in a new study that featured as a cover article in the Advanced Materials journal describes.

6 Mar 2020

Researchers Record Short 3D Film of Magnetic Processes on the Nanometer Scale

At the Paul Scherrer Institute (PSI), scientists have successfully captured a short “3D film” of magnetic processes on the nanometer level for the first time.

25 Feb 2020

Drug-Coated Iron Nanowires Developed to Selectively Kill Tumor Cells

Iron nanowires coated with drugs can offer a better option for cancer therapy as they can be steered to the tumor site by an external magnetic field, before starting a three-step cancer-killing process.

29 Jan 2020