50 Years Ago
- Humans
From the June 20, 1936, issue
A lightning portrait, the effects of cosmic rays, and helium to prevent the bends.
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- Humans
From the June 6, 1936, issue
Young robins ready to solo, threats from space, and molecule models.
- Humans
From the May 30, 1936, issue
A shaking mountain, a warm blood factory, and signaling with invisible heat rays.
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From the May 16, 1936, issue
Long-lived cicadas, zinc coatings for wire, and schizophrenia's cause.
- Humans
From the May 9, 1936, issue
A fortress for studying atoms, a new weapon against cancer, and the future of communication.
- Humans
From the May 2, 1936, issue
Atomic bullets, exploding cornstarch, and an unstable solar system.
- Humans
From the April 25, 1936, issue
An old-fashioned tower, alcohol in fuel, and knowledge in atoms and cosmic rays.
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- Humans
From the April 11, 1936, issue
Spring flowers, alcohol's effect on the liver, and tapping into brain waves.
- Humans
From the April 4, 1936, issue
Hidden blossoms of spring, postponing old age, and the future of atomic energy.
