Matter, Ether, and Motion: The Factors and Relations of Physical Science

A. E. (Amos Emerson) Dolbear

1837–1910

A pioneering American physicist and inventor, he explored early electrical communication and became one of the notable scientific voices at Tufts in the late 19th century. His experiments with sound, electricity, and wireless signaling placed him close to some of the era’s biggest breakthroughs.