50 Years Ago
- Humans
From the July 13, 1935, issue
An artificial cavern with no echoes, a new theory from Albert Einstein, and an explanation for red shift.
- Humans
From the July 6, 1935, issue
A phantom ship on Crater Lake, a possible dietary cure for cancer, and an island universe in a cloud of dust.
- Humans
From the June 29, 1935, issue
Science and engineering in a photo-mural, organs grown outside the body, and inexpensive air conditioning.
- Humans
From the June 22, 1935, issue
Beauty in a police radio transmitter, a new aid in controlling diabetes, and mathematical help for cake bakers.
- Humans
From the June 15, 1935, issue
Dedication of a new observatory, Einstein proved correct, and mice shed light on epilepsy.
- Humans
From the June 8, 1935, issue
Ancient, titanic beasts at a museum, a test of vision theory, and ethylene gas and ripening fruit.
- Humans
From the June 1, 1935, issue
High-voltage circuit breakers, harnessing tides for electric power, and confirming the existence of the Sargasso Sea.
- Humans
From the May 25, 1935, issue
A yacht's air resistance-reducing mast, plants that absorb poison, and new fossils from Patagonia.
- Humans
From the May 18, 1935, issue
Making heavy water, probing the cause of multiple sclerosis, and establishing galaxy rotation.
- Humans
From the May 11, 1935, issue
Falconry in the United States, new 'ears' for anti-aircraft guns, and Albert Einstein's objections to quantum mechanics.
- Humans
From the May 4, 1935, issue
New National Academy of Sciences president, discovery of element 93 confirmed, and brains studies involving a monkey swinging on a trapeze.
- Humans
From the April 27, 1935, issue
An artificial lightning bolt, predicting life spans, and a new, nonmagnetic ship.
