Researchers from the Institute for Optoelectronic Systems and Microtechnology at Universidad Politécnica de Madrid (UPM), in collaboration with the Paul Drude Institute in Berlin and the State ...

Importantly, SAWSense can also identify different activities which are performed on a surface, based on their distinctive surface acoustic waves. In lab tests, for instance, the technology could ...

Using the circular vibration of surface acoustic waves, a collaborative research group have successfully controlled the magnetization of a ferromagnetic thin film. Using the circular vibration of ...

Gravity-driven waves, such as tsunamis and dam-break waves, require different methods to classify them and evaluate their ...

A new study found that the ocean experiences the most intense marine heat waves at a depth of between 50 and 250 meters (160 and 820 feet), where a large portion of the ocean’s biodiversity can be ...