Feature

Teen-Age Girls Drive Better than Boy Friends

Life’s Radiation Tallied

Double-Rotor Helicopter Adapted for Civil Use

Insomnia Bothers Sheep

Drought Relief by 1957

Twice Weekly Exercise Advised to Keep Fit

Find New Evidence Humans Need Vitamin E

Custom Tailoring Makes Cake Mixes Succeed

Pilots Soon May Talk through Their Ears

Three Jet Types Seen for Airlines of Future

Assembly-Line Worker Is under Great Strain

Get Drunk from Beer?