Much-Shaken Japan

1900

In 1893 the Japanese government appointed an investigating committee on earthquakes. This committee, which has now nearly completed its labors, reports, among other things, that it seems likely that one part or another of Japan will be visited by a destructive earthquake once in every two-and-a-half years.

That portion of the land bordering the Japan Sea is seldom disturbed by other than local earthquakes, while the Pacific coast of the country frequently suffers from great shocks originating under the ocean. When a region is shaken by constantly recurring small earthquakes, it appears to be rendered safe against the occurrence of destructive shocks, because the accumulation of stress in the earth's crust at that point is prevented.


Modern Bullets

Sir William MacCormac writes in the Lancet that in most cases the damage done by modern bullets, and especially the Mauser, cannot be compared with that inflicted by the projectiles of the needle-guns or the Chassepôt rifle, weapons employed in the Franco-German War. A similar result is obtained when comparison is made with the work of the bullets used in our Civil War.


Studying A Prodigy

At Indiana University a 19-year-old boy who possesses extraordinary powers of arithmetical calculation is under investigation to determine, scientifically, the nature of his mental processes.

It has been found that a tenacious memory underlies much of his singular power, the rapidity of his calculations depending upon the great quantity of number relations which he has memorized, as well as upon the short cuts that he has invented. — Youth's Companion.