Feature

[Photograph]: Wafer for Transistor

[Photograph]: Aid Biochemical Studies

Nerve Gas as Food Poison

Cheaper Troop Transport by Air than by Water

“Brains” Get Weather Trial

Russian Book Gives Planet Data to Americans

Cancer Runs in Families

Plastic Warms Cold Feet

Snow Blindness from Reflected Rays

Radiophone Fights Snow

Sharper TV Pictures

Hogs Fed Terramycin Gain on Low Protein