Show BITS OF SCIENCE the arp and the iho fl aro arc ell lu mis a the arese prese ce of a wasp a 8 nest it Is a gui guirantes rantee to the whole neighborhood od of tho the abat ace of 1114 flis 1 A pr duci of the dapro ducom dc disc arta crts of utah la is a kind of winch is picked lu in oe 00 tober sober t the iho melon ripens after it is picked an all air pooling cooling eystein on a vast ans scale Is to be tried at thet the ht louis exposition orent great fens fans will bring down a 0 current ot of cold air from a 0 height of foot feet above th earth and pour it over oer the grounds on hot das prof wilbur C knight haight of the state stale university of wyoming la is engaged in putting pieces of a ilea bea serpent which lie he discovered in 1895 the fhe animal was waa 60 fact ett long tind and la Is one of the tha most valuable ever captured to teo see objects at a distance of miles the observer must be standing nt at a i height of feet above abone tile the level lerel of tho the sea the rule is that the distance irk in miles at which an object on the earths surface may be seen been is equal to the square root of one and a half simca the height of the observer in feet above sea bea level al lowance luv vance awing niile for the effect of atmospheric refraction prof mckendrick McKend riek in hla his vail address anddrea to the physiology section of the british asa clation in sephern ber remarked that the particle of matter that can be toon soon with ith our present microscopes microscope la is between oxie one four hundred thousandth ond and one flie five hundred thousandth of an inch in diameter the diffraction 0 of light in tile microscope forbids the possibility feasibility of bering still suviller ob ejects yet the living spores st studied by alil ph biologists tire are sometimes some timen probable even smaller in size bize than th ln tile tho most minute particle that the hobt perfect ix relict microscope can show the stars which are called fixed stars are arcs properly so BO described de ribeil they illey do not chango change their relative places even iu in the long tot et peric ids of time with which hl his tora tor line has to deml deal take for in instance saalice the twin stars which form the belt of orion that constellation which Is especially the glory of our winter I 1 here Is ia no doubt that the e positions of tl alee ese twin sta stars 1 0 mid and their relative tt other stars in the vicinity were just same fame I 1 WO years yeara ago as aa they are to day so ao far at let as the general appearance of the constellation la is concerned |