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Gases Dense as Metals in Stars

Organization to Study Tropic Plants

Ploughing Made Easier by Electrical Device

Doctors Doubtful of Cancer Serum

Simple Science by Wow: Butter

Science Did Not Inspire Chicago Muderr, University Records Show

The American Invasion of Australia by Cactus

Epidemic of Accidents Replaces Those of Disease

Convention Photos Sent by Wire

Medical Association President Criticizes Modern Coddling of Weak

British Scientists to Meet in Toronto

Meteorologist Dies to Make Airways Safe