Feature

New Film from Clay May Help Cut Imports of Sheet Mica

World’s Greatest Wonder Is Rise from Cell to Human

Vaccine against Horse Plague to Prevent Future Deaths

New Berkeley Cyclotron Passes Its First Tests

New Quick Freezing Method to Create New Industry

In Science Fields

Planet Mars Comes Close

20,000 Fever Treatments of 4,000 Patients Surveyed

Physicists May Have New Link between Atoms and Gravitation

Autogiro Mail Line Opens at Philadelphia

Huge Sunspot Cluster Sweeps across Sun’s Face

Create Mechanical Power from Burnt Fuel Gases