Nanomagnetics News RSS Feed - Nanomagnetics

RF Excited Magnetic Nanoparticles May Help Achieve Uniform Warming of Bulky Vitrified Systems

RF Excited Magnetic Nanoparticles May Help Achieve Uniform Warming of Bulky Vitrified Systems

Successful techniques for cryopreserving bulk biomaterials and organ systems would transform current approaches to transplantation and regenerative medicine. However, while vitrified cryopreservation holds great promise, practical application has been limited to smaller systems (cells and thin tissues) due to diffusive heat and mass transfer limitations, which are typically manifested as devitrification and cracking failures during thaw. [More]
MHTX’s MRX Technology Holds Promise for Early Detection of Ovarian Cancer

MHTX’s MRX Technology Holds Promise for Early Detection of Ovarian Cancer

Senior Scientific LLC, a subsidiary of Manhattan Scientifics, Inc., is currently collaborating with The University of Texas MD Anderson Cancer Center (MDACC) to advance, demonstrate and validate a cancer detection and measurement technology originally developed by Edward R. Flynn, PhD. John D. Hazle, PhD of the MD Anderson Cancer Center recently presented initial results from the collaboration in a poster at the World Molecular Imaging Conference in Seoul, South Korea. [More]
Future Computer Chips Could be Based on 3D Arrangements of Nanomagnets

Future Computer Chips Could be Based on 3D Arrangements of Nanomagnets

Electrical engineers at the Technische Universität München (TUM) have demonstrated a new kind of building block for digital integrated circuits. [More]
Magnetothermal Multiplexing of Nanomaterials Holds Promise for Targeted Drug Delivery

Magnetothermal Multiplexing of Nanomaterials Holds Promise for Targeted Drug Delivery

Magnetic nanoparticles don’t have to be "one size fits all." Instead, individual magnetic nanoparticles can be tailored in an array of differing sizes and compositions to allow for heating them separately by varying the frequency and amplitude of an external alternating magnetic field, MIT graduate student Michael G. Christiansen and colleagues show in a recent Applied Physics Letters paper. [More]
Microtextured Surface Impregnated with Ferromagnetic Nanoparticles Enable Precise Control of Particle Movement

Microtextured Surface Impregnated with Ferromagnetic Nanoparticles Enable Precise Control of Particle Movement

Researchers at MIT and in Saudi Arabia have developed a new way of making surfaces that can actively control how fluids or particles move across them. The work might enable new kinds of biomedical or microfluidic devices, or solar panels that could automatically clean themselves of dust and grit. [More]
New Insights on Fundamental Limits of Ultrafast Nanoscale Spintronic Devices

New Insights on Fundamental Limits of Ultrafast Nanoscale Spintronic Devices

A recent study by researchers at the University of Illinois at Urbana-Champaign provides new insights on the physical mechanisms governing the interplay of spin and heat at the nanoscale, and addresses the fundamental limits of ultrafast spintronic devices for data storage and information processing. [More]
New Research Report on Nanomagnetics Markets

New Research Report on Nanomagnetics Markets

Reportbuyer.com has added a new market research report: Nanomagnetics: Materials, Devices and Markets [More]
Micromem Commences Manufacturing of Nanoparticle Detection Platform

Micromem Commences Manufacturing of Nanoparticle Detection Platform

Micromem Technologies Inc. (the "Company") through its wholly owned subsidiary Micromem Applied Sensor Technologies Inc. (MAST), announces manufacturing has begun for client orders of our nanoparticle detection platform (the "Detector"). [More]
PI's P-763 XY Nanopositioning Stage - New and Affordable Piezo Stage Positioner

PI's P-763 XY Nanopositioning Stage - New and Affordable Piezo Stage Positioner

PI's P-763 XY nanopositioning stage is a new, more affordable addition to PI's wide range of piezo stage positioners. [More]
Major Breakthrough in Methods of Information Processing in Nanomagnets

Major Breakthrough in Methods of Information Processing in Nanomagnets

Researchers at Johannes Gutenberg University Mainz (JGU) have achieved a major breakthrough in the development of methods of information processing in nanomagnets. Using a new trick, they have been able to induce synchronous motion of the domain walls in a ferromagnetic nanowire. This involved applying a pulsed magnetic field that was perpendicular to the plane of the domain walls. [More]