Show talk lp with eyelids detectives in canada are being taught a code by means of which they can communicate with ono one another by dropping raising or other movements of the lie eyes and also how to itile talk secretly by means of linger finger touches by twisting of 0 a cigar fingering of a mustache and twiddling fingers ingara behind the lie beck back tills Is being done according to popular mechanics magazine so BO that they con can transfer their thoughts when in the presence of criminals or prisoners it la Is declared that lint communication muni cation with the eyelids con can be as rapid as the ordinary man type writes |