Description
Book SynopsisAn example of highly efficient, warm, human communication, achieved in times of stress, emerges in the remarkable series of letters that constitutes the bulk of this book. Dr C.J. Mackenzie was acting president of the National Research Council from 1939 to 1943 while General A.G.L. McNaughton, the president, was on leave of absence as commander of Canada’s field forces. During this time Mackenzie wrote regular secret letters to the General reporting on the progress being made in the council’s laboratories.
These letters cover exciting and stimulating years of scientific discovery and development. The council’s programs, most of which paid off, included uses of radar for land, sea and air, the first Canadian optical glass industry, a new process for producing metallic magnesium (ending dependence on imports), the pressure suit and other advances in aviation medicine, degaussing and other defences against ingenious varieties of destructive German mines, the
