"The consensus among politicians, citizens, and even executives themselves - on both sides of the political spectrum and throughout the world - is that business just isn't working for ordinary people. The 2007 financial crisis cost 9 million Americans their jobs and 10 million their homes.1 Even...

The vortex phases and dynamics of high-temperature and conventional amorphous superconductors are investigated over a broad frequency range. A second-order vortex-solid melting transition in both YBa2Cu3O7 single crystals with random point defects and amorphous Mo3Si films is manifested by a set...