Feature

TCA, New Weed-Killer, Is Effective against Grasses

Blood Test for Cancer

Meteors’ Flight Recorded

Antibiotic from Bananas

Hypertensive Personality

Wooden Man Is Stand-in in Big Dose X-Ray Studies

Science Joins Three R’s

Modern Youths’ Ideals

New Fiber Grown in Cuba

In Science Fields

Mercury Appears Briefly

Speed for Air Supremacy