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Front Matter

Relativity Theory Framework Strengthened by Einstein

Here Is Einstein’s Theory in Words of One Syllable

Einstein Believes in Orderly Certain World

Seek Cancer Control through Study of Cell Growth

[Photograph]: Hyper-Cube

Nervous System Likened to Radio Broadcast

Germs Expelled by Coughs Live in Air for 48 Hours

One Kind of Streptococci Dangerous in Childbirth

Infantile Paralysis Vaccine Ready for Next Epidemic

[Photograph]: For Testing Longevity of “Germs”