Many polarisation techniques have been harnessed for decades in biological and clinical research, each based upon measurement of the vectorial properties of light or the vectorial transformations imposed on light by objects. Various advanced vector measu
Let no one talk of regular habits in the dietetic sense, unless some proportion of his farinaceous food is unbolted, brown bread, cracked wheat, for exam pies, and home made also. Fevers.—As the cool weather comes on in the fall, there is a marked change always in the pre vailing ...