Christopher Grigson
... that Christopher Grigson made important contributions to scanning electron microscopy, but switched careers and became a naval architect?
... that <b id="mwEBY"><a href="./Christopher_Grigson" id="mwEBc" rel="mw:WikiLink" title="Christopher Grigson">Christopher Grigson</a></b> made important contributions to <a href="./Scanning_electron_microscope" id="mwEBg" rel="mw:WikiLink" title="Scanning electron microscope">scanning electron microscopy</a>, but switched careers and became a <a href="./Naval_architecture" id="mwEBk" rel="mw:WikiLink" title="Naval architecture">naval architect</a>?