Feature

Plane Time-Saving Routes

Language, Poisonous Fish Included in SIM Program

Ultrasonic Generator Utilizes Quartz Crystals

In Science Fields

Chart on Mammals Lists Biologic Characteristics

Search for Hidden Ores

‘Teen-Age Boy Wins Prize for Devotion to His Dog

Canada’s Gold Mined in World’s Oldest Rocks

Racial, Religious Hatreds May Stem from Self Hate

Plan Study of Sun with Balloons over Hudson Bay

Water Use Increasing

Long-Lived Crystals