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Stone Age “Moderns” Were Snail-Eaters

Noiseless Airplanes Aviation’s Goal

How to Prevent and Treat Influenza

Health Institute Proposed

The Body’s Ellis Island

Ur Yields Old Gods and Royal Tombs

“Our Father”: 65 per Cent

Good as Neon Lights

Misapplied Chemistry

Tipsy Mimosas, Tamed Crabapples

Classics of Science: Florence Nightingale on Nursing

First Glances at New Books