| Show INSl INSI CT CONvERSATION CON CON I Ferret Fel nt out your In insect pests with witha a radio microphone l I 1 It can be done donea a to an Oslo or l lora orwal a pro pro- professor lessor fessor who ho has lias de deIse Ise a special microphone that ss will III mat mal male e a insect noises audible to the humin eer bl b through a lou Iou I 1 Inserts Insects converse cOn er e In notes so high that the human ear cir cannot hear them but the super sensitive sensitise electronic elec electronic tube can do llo so and amplify them to audibility There Is n a theory In some Iome quarters that bees actually broadcast to one another on short hort vases n even heon beyond the ultras thus accounting for the fact that recon bees are shortly followed In bee hee line toward to n a source of honey by the bet heel bees of a n hive in spite of the fact that the may he far out of sight of ordinary hearing |