Feature

In Science Fields

Hope for Polio Victims

Each College a West Point or Annapolis in Proposed Plan

New Machines and Gadgets

Science Clubs of America

Nature Ramblings: Food for Giants

Power of Matter to Attract Other Matter Is Remeasured

First Glances at New Books

Front Matter

Colleges Train 172,000 Youths; Ready by Beginning of 1943

Simple Treatment Works for Foot Wound from Nail

Three Rocket Weapons in Use by Both Germans and Russians