Popular Science

The branches of the Mlsslssippl Rlver have an aggregate length of flfteen thousand miles. Most physlcians think that the aun radiates heat as it does Ught or as a stove emits warmth. The hom of the rhinoceros la not jolned to the bone of the head. but grows %n the skin llke a wart or corn. Microscopists say that the atrongest microscopes do not, probably, reveal the lowest stages of animal Ufe. Man is sclentiflcally defined as fortyflve pounds of carbon and nitrogen diffused through flve buekets of water. It Is now clalmed that foods stored in An eminent scientist suggests that the twinkling of the fixed stars may actually be caused by the flaming of the tremendous conflagrations posslbly taking place on these far-away dlstant suns. Slr Wllllam Thomson has recently Deen making experlments to discover what the effect of a cannonade of quick flring guns would be on board the vegsel liring and the ship subject to the flre. He flnds that after fifteen minutes firing the survivors of the crews of both vessels would be reduced to a state of mental if not physlcal incapacity, owing to the concusslon of the projectiles on the sides of the vessel and the noise of the guns.