Word: sound
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Dates: during 1910-1919
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...students. The southwestern part of the same level is occupied by an optical laboratory. In the northwestern portion, Professor Bridgman carries on his well-known researches on phenomena at high pressures. In a vault under the western end of the building, Professor Sabine conducts those investigations on sound which have so largely helped to establish the scientific reputation of the Laboratory...
...different lines of original investigation which are being pursued in the University. Although one of the first buildings in the country designed for such purposes, the Jefferson Laboratory remains today one of the most efficient. At present there are twenty-two different bits of research being done in sound, heat, light, and electricity; and last year extensive apparatus for wireless communication was established in the new Cruft Laboratory. Messages are received there daily. Similarly the installation of Professor Trowbridge's high tension storage battery has made possible very important investigations concerning X-Rays. Knowledge on this subject has proved...
...Samuel A. Hopkins will speak in the Trephy Room of the Union this evening at 8 o'clock. The general theme of his address will be the subject of hygiene and its particular application to the relation of the mouth and of sound teeth to health. In the course of his talk, he will touch upon the matter of improving mouth conditions among children, mentioning what has already been accomplished in this line. The lecture will be open to all members of the University...
...Physical Conference. "Selected Topics in Sound." III. Professor Sabine. Jefferson Physical Laboratory, Room...
...think and act. If probation were looked upon as a disgrace, and if a little healthy missionary work were done by classmates--in other words, if undergraduates realized some responsibility for their fellows--the sinking probationer would more often make an effective effort to reform his ways. It may sound extreme to say so, but the fact is that probation in Harvard College is no more of a punishment to a student than an indictment now is to a business...