Feature

Towns Change Water Supply to Prevent Tooth Defects

Secretion from Crustacean Eyes Causes Color Changes

Time Studies Suggest Distance to Europe Varies with Moon

Country Lost for 20 Centuries Found without Digging Ruins

Bacteriophage Makes Germs Swell, Burst and Disappear

New Hygienic Butcher’s Shop Dispenses Meat and Ideas

New Auxiliary Wing Increases Airplane Safety

Moon’s Shadow at Eclipse Nearly Four Seconds Late

Institution Proposed for Central Asian Research

New Compound Found to Be Cause of Coal Tar Cancer

Newly Discovered Comet May Be Tempel’s of Meteor Fame

Filtrable Viruses Will Not Thrive on Lifeless Food