All posts by Mackenzie McCarty
Happy Birthday, Olive Dennis
November 20, 2024
Olive Dennis developed a variety of innovations for passenger trains, such as: reclining seats, ceiling lights, and dressing rooms. Learn more about her creations for improving railway travel here.
Happy Birthday, Johannes Rydberg
November 8, 2024
In 1888, Johannes Rydberg devised the Rydberg Formula, which is used to determine the wavelengths of photons that are emitted by changes in the energy level of an electron in a hydrogen atom. Learn more about his life and work here.
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