Feature

Discovers an “Archipelago of Island Universes”

New Weight-Reducing Drug Should Be on Poison List

Persons with Good Noses Selected to Work in Dust

Prehistoric Java Race Had Tools like Neandertaler’s

Injections and Heat Help Chronic Sinus Troubles

Theories of Conduction Upset by New Discovery

Element 91 Independently Isolated in Chicago, Berlin

Nature Ramblings: Patient Ferns

Treatment of Silicosis with Alkalies Attempted

Largest Cities Usually Have Softest Water

Medical Scientists Wage War on Infantile Paralysis

Long-Lost Caterpillar of Rare Butterfly Re-Found