Nearly 100 years ago, a seemingly simple discovery revolutionized the microscope. The introduction of phase contrast, which ...

University of Bristol physics professor Sir Michael Berry visited the University of Wisconsin on Monday to for a seminar on geometric phase. The seminar was part of the Chemistry Department’s Willard ...

Recent innovations in time-resolved imaging of electromagnetic fields have provided new methods to investigate phase transitions in new materials with exceptional spatiotemporal resolution. These ...

Phase change memory has been regarded as a promising candidate for storage class memory application. However, the high switching current and limited switching endurance remain a critical challenge. In ...