Feature

Epsom Salt Bait Fails to Kill Grasshoppers

First Glances at New Books

Strange Light Emitted by Over-Speed Electrons

“Aviator’s Ear” Described in Medical Journal

Front Matter

Fossil Man of China Now Considered Oldest Human

A Tower to Stop the Sun

Sex Found in One-Celled Animal Considered Sexless

Bass Taught to Distinguish between Colors in Research

Find That Plant Cancer Can Be Caused by a Chemical

Nature Ramblings: “Slime of the Earth”

In Science Fields