Classical physics theories suggest that when two or more electromagnetic waves interfere destructively (i.e., with their ...

Charged surfaces in contact with liquids—such as biological cell walls or battery electrodes—attract oppositely charged ions ...

In a dramatic leap for astrophysics, Chinese researchers have recreated a key cosmic process in the lab: the acceleration of ...

Scientists have created an optical device capable of mimicking black holes and the still hypothetical white holes. This ...