Feature

Patents of the Week

Mental Deficiency Drugs

New Jaundice Test Shows Children-Adult Difference

Tough Plastic so Good Almost Discarded

Electronic Computer for Newspaper Typesetting

In Science Fields

Critical Periods Decide Babies’ Later Attachment

Scientia International

Magnetic Field of Venus Undetectable by Mariner

Arthritis Pain Affected by Change in Weather

Front Matter

Smaller Families Foreseen