Arthur Edwin Kennelly
— Navneord
– Engelsk
~ United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)
A. E. Kennelly
— Navneord
– Engelsk
~ United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)
actinic keratosis
— Navneord
– Engelsk
~ an overgrowth of skin layers resulting from extended exposure to the sun