Feature

No Wisdom Teeth in Future

Long Lives for Women

Turbulence Cause Probed

60 Teeth in Jaws but Only Two to Chew With

Spot Two New Sky Objects: Jupiter’s Moon and a Comet

Joint European Laboratory

Front Matter

Women’s R.O.T.C. Soon in Nation’s Colleges

Combat Soldiers Get Hot Bath by Field Sterilizer

Try Cathode Rays to Sterilize Blood Plasma

New Sleeping Medicine

Sex Hormones for Diabetes