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

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; ...