Feature

Nitrogen and Phosphorus: “Classic of Science”

Difference between Cancer and Healthy Cells Found

Black Magic of Witchcraft Reappears in England

Nature Ramblings: Seals

Scientists Begin Occupying Stations for Polar Year Work

Rapid Evolution Produces New Insect Species Almost Daily

Gall Swellings Found on Fossil Oak Leaf

Stomach Ulcers Produced by Protein Starvation

The Corliss Engine: “A Classic Invention”

Extra Hours of Moon Affect Reproduction of Animals

New Discovery May Be First Likeness of Shepherd King

Earthworm Little Embarrassed by Total Lack of Brain