Show sea cow may thrust bossy ossy from eminence here are aia a couple of belleve lt it or bots nots that sir ripley may imy have missed according to food industries a german farmer on the bay of 0 kiel operates a daliy dairy in which Is obtained from aea cows it known whether lie herds tam animals with dog losli hut but anyway lie he obtains about seventy rive quarts of milk daily and this milk liis has proved excellent for butter and cli cheese cese students at massachusetts tech have built a rattrap rat trap consisting ot of a cannon rind and a photoelectric cell rigged up tip in such a way that mr air tat hat Is put on the spot as lie kimbles amities down his hia favorite pathway and intercepts the light beam for economys sake the cannon ball is tied to a string scientific american Amei ican |