Feature

Surgical Aids for Heart

Fluid Cuts Fire-Hazard

Insecticide Cures Itch

Clicking Counter Warns of Poison Lead in the Air

Prints Radio Newspaper

Cures Reported from Cancer Battlefront

New Plastic Nursery Aid Eases Feeding of Babies

Near-Human Pygmy Race

Diet Is Aid in Liver Ill

Phase Microscope and Ultraviolet Spy on Cells

New Magnetic Particle

Mass Survey for Diabetes