Appletons' Popular Science Monthly, December 1899: Vol. LVI, November, 1899 to April, 1900Various
Science
Appletons' Popular Science Monthly, December 1899: Vol. LVI, November, 1899 to April, 1900
Various
Science -- Periodicals; Technology -- Periodicals
A paper was read by Dr. L. O. Howard, at the recent meeting of the
American Society of Entomologists, recording the success which has
been obtained by the fig-raisers of California in fertilizing the
Smyrna variety of figs by the aid of the blastophaga which issues from
the Capri figs covered with their pollen. A generation of the
blastophaga has been developed at Fresno by which many Smyrna figs
have been satisfactorily fertilized, and there is considerable
probability that the insect has at last established itself on
California soil.
The five hundredth anniversary of the birth of Gutenberg, associated
with the invention of printing, is to be celebrated at Mayence, June
24, 1900. It is hoped that the foundation of a Gutenberg Museum may be
a result of this movement. An exhibition illustrating the art and
progress of printing is also expected to be held.
The conclusion is drawn by the Italian, Signor Albini, from
investigations on the nutritive value of whole-meal bread, that it is
inferior to that of ordinary white bread, and that a further
disadvantage comes from the excessive quantity of indigestible matter,
formed of the harder parts of the pericarp of the grain, which it
contains.
We have to add to our obituary list of men known in science the names
of Edward Orton, LL. D., Professor of Geology in Ohio State
University, late State Geologist of Ohio, and late President of the
American Association for the Advancement of Science, at Columbus,
Ohio, October 16th, in his seventy-first year, of whom we shall
shortly give a more extended sketch, with portrait; Grant Allen,
writer of several scientific books and articles, and a contributor to
the Popular Science Monthly; Prof. Theodore Elbert, German geologist,
aged forty-two years; Dr. Max Barth, Director of the Agricultural
Station of Rufach, Alsace, aged forty-four years; M. Paul Janet,
member of the Paris Academy of Moral Science, and formerly professor
at the Sorbonne; Edward Case, English engineer, well known for his
method of groining to prevent the sea from encroaching on the coast,
September 22d; Hamilton Y. Castner, whose name is associated with the
establishment of processes for the electrolytic production of alkali
and bleaching powder from common salt, and for the extraction of
aluminum; Dr. Oscar Baumann, of Vienna, African explorer, author of a
map of the Congo, geographical articles, and books relating to his
explorations; and Dr. J. W. Hicks, Bishop of Bloemfontein, formerly
demonstrator in chemistry in the University of Cambridge, and author
of a text-book on inorganic chemistry.
Transcriber's Notes:
In this e-text, the following symbols have been used:
- Words surrounded by _ are italicized.
- Words surrounded by = are bold.
- Symbol _{2} means the number 2 is a subscript.
- Symbol [+] means a plus sign in a circle
- Symbol [++] means two plus signs in a circle
- Symbol ++ means two plus signs attached together
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