Feature

Front Matter

Chimpanzee Excels Baby in Several Mental Tests

Oldest Printing Blocks Brought to America

Discovery of New Energy Form Predicted

Pacific Not Big Enough to Furnish Moon

Golden Goats’ Heads Found in Ruins of Old Persian Palace

Shrinking Atom Alternative for Expanding Universe Theory

Corrosion Fought to Save Money for Industry

Two Huge Telescopes Are Planned for United States

Another Great Wall

Tomb Wall Built on Dead Man’s Chest

In Science Fields