This instrument is the invention of the Reverend José Algue, director of the Philippines weather bureau. While in Washington recently, Father Algue conferred with Captain Joseph L. Jayne, superintendent of the United States naval observatory, relative to the recharting of the Atlantic Ocean for the use of the barocyclometer. This instrument has been in use in the Philippines and China naval stations and on the ships of the Asiatic Fleet for many years. “Dead” Animals Made to Live. Doctor Samuel F. Meltzer, of the Rockefeller Institute for Medical Research, in the course of recent experiments to discover a successful method of artificial respiration, restored to life two animals which he had caused to be put to death, and which were dead in the common acceptance of the term. Both recovered entirely. He believes the method to be equally applicable to man, and urges that it be tried in all cases of death; for it is quite possible, he asserts, that in cases of death from acute illness the actual cause might be only of a temporary nature. This laboratory worker, whose reputation is international, is known to scientists as an extremely conservative man. His positive statements, therefore, regarding the result of his latest discovery have created a stir in scientific circles. It is certain that Doctor Meltzer has devised a method of artificial respiration tenfold more efficient than the older ones, and it is expected that it will be the means of saving countless lives. Briefly the method consists of the introduction of a catheter into the pharynx, pulling out of the tongue, forcing the back part of the tongue against the roof of the mouth by pressure applied far back under the chin, putting a weight on the abdomen to keep air from being forced into the stomach, connecting the catheter with a bellows, and pumping air into the lungs. With very little instruction the layman can learn these methods as readily as the physician. “The method was studied and found effcient on four species of animals. But its real usefulness will be established only after standing the test in its application to human beings, and the final judgment will have to come from the physicians and not from the experimenter in the laboratory.” The majority of Doctor Meltzer’s experiments were carried on with animals in which respiration had been paralyzed by means of a poison named curare. Indians Poison Mexican Wells. Death by poison is a new menace added by rebellious Indians operating about the city of Oaxaca, Mexico, whose residents fear to take a drink of water. Chemists are making tests for traces of cyanide of potassium in the city’s water supply. A group of rebels are declared to have entered the Natividad mining camp, in the Ixtlan district, and to have secured 200 pounds of the poison.