United States or Guam ? Vote for the TOP Country of the Week !


Nothing has ever been invented that will prevent people from being crushed and trampled when they are crowding down a stairway. In all these respects, the great hall of the Cooper Union is admirable. It occupies space not otherwise valuable. It is quiet, and acoustically perfect. The means of exit and entrance are ample and safe.

We have simply carried the idea of labor saving by cooperation into our musical service as into everything else. There are a number of music rooms in the city, perfectly adapted acoustically to the different sorts of music. These halls are connected by telephone with all the houses of the city whose people care to pay the small fee, and there are none, you may be sure, who do not.

The plays which Lucius Mummius produced after the capture of Corinth formed an epoch in the history of the theatre. It was probably then that a theatre acoustically constructed after the Greek fashion and provided with seats was first erected, and more care generally was expended on the exhibitions.

As was the case with other and kindred arts, that of violin making had its rise in one of the old cities of Italy, where from small beginnings it gradually spread to other places and over the borders, until there are very few places of importance where it was not practised with some degree of success, commercially if not artistically and acoustically considered.

Instead of directly setting the plate with the powder into vibration by stroking it with the bow, we produce a corresponding movement on a second plate and let it be transmitted to the other by resonance. For this purpose the two plates must be acoustically tuned to each other and placed not too far apart.

A round or square plate of glass or brass, fixed at its centre so that it can vibrate freely at its edges, is required. It is evenly and not too thickly covered with fine sand or lycopodium powder and then caused to vibrate acoustically by the repeated drawing of a violin-bow with some pressure across the edge of the plate until a steady note becomes audible.

Police are still searching for both Prof. Turgy K. Sigger and the student. A scream interrupted the newscaster, which acoustically channeled the shattered death of a priceless chandelier. To Tom's surprise, Alona had leaped from the couch and had grabbed his arms, forcing him to look directly into her eyes. "That's him! He just disappeared when I looked the other way!"

As such they are the carriers of practically all significant differences in stress, pitch, and syllabification. The voiceless sounds are articulated noises that break up the stream of voice with fleeting moments of silence. Acoustically intermediate between the freely unvoiced and the voiced sounds are a number of other characteristic types of voicing, such as murmuring and whisper.

"It seems a curious arrangement," Westray criticised; "is it better acoustically?" "Oh, I don't know; but, if I want to rest a bit, I can put my back against the wall, you see." The change was soon accomplished, and they sat down for a moment before the fire. "You keep a good fire," Westray said, "considering it is bed-time." And, indeed, the coals were piled high, and burning fiercely.

"How am I to hear it if I stay at home?" "Simply by accompanying us to the music room at the proper hour and selecting an easy chair. There are some who still prefer to hear sermons in church, but most of our preaching, like our musical performances, is not in public, but delivered in acoustically prepared chambers, connected by wire with subscribers' houses.