From galaxies to the Sun, new research explains how turbulent motion can produce large-scale magnetic fields that remain ...

For years, scientists noticed that magnetic fields could improve steel, but no one knew exactly why. New simulations reveal that magnetism changes how iron atoms behave, making it harder for carbon ...

Pipeline for magnetic fields: computer simulation of a magnetic hose with one input at the left and two outputs. (Courtesy: Carles Navau et al.) Just as copper wires transport electric currents, so a ...

Head, Research and Development Section, Computer Dept. Raytheon Manufacturing Co., Waltham, Mass. MAGNETIC core circuits can be found performing the computer functions of storage, manipulation, ...

The story so far: For those trying to look inside the human body without surgery, magnetic resonance imaging is an indispensable tool. The underlying techniques were worked out in the early 1970s; ...

This file type includes high resolution graphics and schematics when applicable. Generating a high-frequency magnetic field can be quite a challenge due to an assortment of technical issues. At high ...