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Laws of Matter Up-to-Date

Televised Ocean Bottom?

Salt in Auto Tire Helps Prevent Skidding on Ice

[Photograph]: Nuclear Energy Plant

Rh Factor Clue to Race

40,000 Kinds of Fish Are Known to Exist

Industry Must Disperse

Hundred White Dwarfs

Find “Grandaddy” Virus

[Photograph]: Buffalo Put to Work

Yellow Powder Developed That Gives off Oxygen