Cold Lights of the Sea
Fishes Which Inhabit Great Depths Carry Their Own Lanterns
Volume 135, Issue 4
You are currently logged out. Please sign in to download the issue PDF.
Features
The Direful Scourge Called "Hail"
The Wonder of the Commonplace
".. Tongues in Trees, Books in the Running Brooks, Sermons in Stones.." As You Like It
Redetermining the Velocity of Light
The "America's" Cup Defenders
What Has Become of the Famous Yachts Which Have Successfully Defended the Cup Since It Was Won 75 Years Ago
The Salvage of the "S-51"
A Feat of Engineering Without Precedent in Naval Records
Amateurs Find Marconi was Right
Short-wave Possibilities and Beam Radio Were Outlined by Inventor in 1922
Important Discoveries Made by Archaeologists at Leptis Magna, in Tripolitania, the Italian Possession on the South Shore of the Mediterranean Sea
Hunting Fossil Insects
Even a Modest Expedition, When Properly Conducted, Can Bring Forth Much Knowledge of Scientific Value
Guinea Pigs of Motordom!
How Automobile Racing Gives Us a Longer Ride for Our Money
Clean Comfort in the Home
How the Coal-burning Furnace May Be Converted to An Oil-burning Type, and the Results of the Change
Uncle Sam, Spendthrift--V
Waste in the Mining, Marketing and Using of Coal, and the Remedy
Little-known Ice Ages of Great Antiquity
Most People Know of One Glacial Period. But There Were Several Before That
Huge Job of Solid Rock Excavation
How Engineers Drilled and Blasted Through 50 Feet of Manhattan Rock to Reach a Firm Foundation for a 45-story Building
The Scourge of the Japanese Beetle
Bug Fights Bug in an Attempt to Rid Certain Eastern States of an Insect Blight that Threatens to Destroy Many Plant Growths
Yale's Great New Museum of Evolution
The World Has Many Museums, But the Peabody Museum at Yale Is Unique--There Is No Other Like It
From the Scrap-book of Science--Camera Shots of Scientific Happenings
What Asthma and Hay-fever Are
Medical Science is No Longer Baffled by These Peculiar Diseases
World's Largest Sewage Disposal Problem
Chicago's Great Effort to Purify Sewage and Factory Wastes, Equivalent to That of a Population of Five Million People, by Modern Methods of Tank Treatment