10/14/2026
This day in tooth history: Mahlon Loomis
Did you know that long before radio, Wi-Fi, or 5G an American dentist named Mahlon Loomis conceived the idea of wireless communication?
In 1866, Loomis used kites anchored with copper wire to send electrical signals between two mountain peaks in Virginia proving wireless telegraphy was possible. In 1872, he received U.S. Patent No. 129,971 for his invention decades before radio communication became practical.
Although his experiments never developed into a working commercial system, Loomis remains an intriguing figure in the early history of wireless communication. Next time your brush your teeth while doom scrolling social media, give a nod to one of the early pioneers of wireless tech who also was a dentist. Loomis passed October 13, 1886.