Show How Icebergs Are De Detected Icebergs are probably the greatest menace to trans-Atlantic trans shipping It was an lc berg which sent the great Titanic to the bottom with such fearful fearful fearful fear fear- ful loss of ot life A new device has been brought out by a French Inventor which detects Icebergs when they are six miles away Melting Ice sends out rays which are Invisible to the eye cye but which will affect a delicate Instrument called the ilia thermo This apparatus can be made so finely that It will register the presence of a lighted candle at a distance distance distance dis dis- tance of ot half a mile The thermo couple Is connected to a telephone receiver on the bridge of the ship When conditions are normal It emits a continuous note of ot unchanging ing pitch As soon as an Ice Iceberg erg Is approached however the note changes and the lookout out man knows at once that there Is danger |