Feature

Epilepsy Soon to Be Brought under Medical Control

New Type “Horn” Antenna Produces Sharper Radio Beams

Plagues of Locusts, Drought, May Have Driven out Mayas

Electric Eel Lights Lamp, “Talks” over Loudspeaker

Air Commerce Bureau Will Study Aviation Medicine

New Heavy Charged Particle Fits into Present Theories

In Science Fields

“Hydroponic” Soilless Farm Created on Wake Island

Brain of Peking Man Shows Many Apelike Features

Propose Society to Study Science’s Social Impacts

New X-Ray Tube Arrangement May Reduce Cost of Treatment

Nature Ramblings: New Kinds of Silage