Feature

Increase in Mental Ills Is Not Due to Depression

Setting-up Exercise Makes Sensitive Plant “Stronger”

Age of Oldest Americans Is Still an Unsolved Mystery

In Science Fields

Will Uncle Sam’s Gas Tank Run Dry

Reports Feeling No Sensation during a 1200-Foot Fall

Oil Fires May Be Put out by Fine Spray of Water

Second Earthquake in Month in North Japanese Region

Front Matter

Surgery Saves Patients from Heart Constriction

No South Polar Star in Cold Antarctic Heavens

Grave of Rich Viking Has Been Found in Sweden