magnetic field

Cost-effective production of magnetic sensors
A repulsive material
Magnetized fusion technique produces significant results: ‘Break-even’ point close
New material structures bend like microscopic hair – can even direct water uphill
Researchers develop treated surfaces that can actively control how fluids or particles move.
A bulk superconductor levitated by a permanent magnet Credit: University of Cambridge - See more at: http://www.cam.ac.uk/research/news/cambridge-team-breaks-superconductor-world-record#sthash.karHK4DU.dpuf
Cambridge team breaks superconductor world record
An international team of scientists led by researchers from the Department of Physics of the Universitat Autònoma de Barcelona has developed a material which guides and transports a magnetic field from one location to the other, similar to how an optical fibre transports light or a hose transports water.
World’s First Magnetic Hose Created
MagnetoSperm performs a flagellated swim using weak oscillating magnetic fields.
Here Come the “Brobots”
The rotation of the HoMn2O5 crystal in a constant magnetic field around 10K changes its temperature, which can be used for the liquefaction of helium and hydrogen. Credit: Applied Physics Letters/ M. Balli, et. al
Magnetic cooling enables efficient, ‘green’ refrigeration
The top of this image shows how early in the heating, magnetic fields, drawn as black lines, prevent heat from flowing easily between the two yellow laser spots. Later in the heating, as depicted on the bottom half, the moving magnetic fields continually connect and provide a channel for heat to flow between the two laser spots. This newly discovered magnetic behavior could advance nuclear fusion. Image credit: Joglekar, Thomas, Fox and Bhattacharjee
Magnetic behavior discovery could advance nuclear fusion
‘Superlens’ Extends Range of Wireless Power Transfer
Superconductivity switched on by magnetic field surprises scientists
New Approach Advances Wireless Power Transfer for Vehicles
A natural boost for MRI scans
Researchers from Ulm University develop nanodiamond biosensor for detection of ironlevel in blood