If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. If you have ever had a PET scan at a hospital or heard ...

In the world of technology, what’s cutting-edge in the morning is often on the scrap-heap by noon. But some machines are so revolutionary, so innovative—so cool—that even years after they’ve been ...

On January 26, 1932, Ernest Lawrence applied for a patent on the cyclotron. In the spring of 1929, Ernest Lawrence was leafing through the German journal Archivfür Elektrotechnik when he came across ...