In 1933, Bell Labs engineer Karl Jansky discovered a mysterious radio signal from space while invest...
SCIENCE
May 12, 2026
Karl Jansky Was Investigating Radio Interference in 1933 When He Chased a Faint Hiss From the Sky That Changed the Course of Astronomy
In 1933, Bell Labs engineer Karl Jansky discovered a mysterious radio signal from space while investigating interference in long-distance communications.
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In 1933, Bell Labs engineer Karl Jansky discovered a mysterious radio signal from space while investigating interference in long-distance communications.
Author: Indian Defence Review
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