Feature

“Daily Diary in Dust” Written by New Device

UNESCO to Promote World Exchange of Publications

New Tooth Decay Theory

Rust Problems Studied with Radioactive Isotopes

England Wants to Improve Detergents from Petroleum

In Science Fields

Equinox Brings Fall Stars

Gadget Prevents Swaying of Plane’s Tail in Flight

Plan New Atom-Smasher

Foresee End of Malaria

Fast Flight Temperatures Threat to Aluminum Alloy

Yellowstone Swan Census Shows Substantial Gain