IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. A capillary electrometer measures ...

FRENCH science has suffered a very great loss in the person of Prof. Gabriel Lippmann, who died at sea on July 13 while returning from Canada, where he had taken part in the mission of Marshal Fayolle ...

THE Proceedings for 1882–83, PP. 592, 23 plates, and 3 maps, have just been issued, and contain the following papers: —On insensibility arising from a deficiency of oxygen in the air, by Dr. Wallace, ...