In 1935, F. and H. London showed that the Meissner effect was a consequence of the minimization of the electromagnetic free energy carried by superconducting current.
•
On March 21, 1900, Nikola Tesla was granted a US patent for the means for increasing the intensity of electrical oscillations by lowering the temperature, which was caused by lowered resistance, a phenomenon previously observed by Olszewski and Wroblewski.
history | American Museum of Natural History | Natural History Museum | History | History (U.S. TV channel) | natural history | Field Museum of Natural History | History of China | National Museum of Natural History | The History Channel | Natural history | Jewish history | Swedish Museum of Natural History | Natural History | National Museum of American History | Carnegie Museum of Natural History | art history | AP United States History | History of Texas Tech University | The History of the Decline and Fall of the Roman Empire | oral history | History of the Jews in Germany | History Detectives | Black History Month | A History of the World in 100 Objects | History of India | History of the Jews in Poland | History of Bavaria | Washington County History & Landmarks Foundation | History (TV channel) |