Feature

Recorders Now a Must for Turbine Planes

Front Matter

Jet Deflector Patented

Laws on Psychology Relatively New in U. S.

In Science Fields

Overseas Medical Aid Improves U. S. Health

Unique Israeli Medical Center Is Opened

Scientists Calculate How Man May Fly like Bird

Test Predicts Success

Natural Antibiotic Controls Plant Fungus

Automobile Owners Benefit from New Patents

Candidates on Science