A South Korean research team has successfully controlled animal brain circuits using a magnetic field to regulate emotions, sociality, and appetite. This technology is expected to be applied to ...

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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; ...