Feature

Ten Top Science Advances

Air-Borne Engine Starter

Science Review for 1948

Synthetic Alcohol Made from Gasoline and Gases

Tiny Cracks Grow to Large Splits When Metals Break

Fuel Can Flow Steadily to All Engines in Plane Now

Speedier Planes Foreseen

Books of the Week

Young Scientists Compete

Adjustable Laboratory Featured in New Building

Beaching of Pilot Whales Still a Zoological Riddle

Giant Ape-Man Fossils