The two-dimensional crystal on top of the microscopically small wire. (Courtesy: Florian Dirnberger) Using a technique known as strain engineering, researchers in the US and Germany have constructed ...

This paper presents an original three dimensional model for fluid flow and soot deposition in the overall wall flow honeycomb DPF. First, hot-wire experimental velocity measurements carried out along ...

Engineers have created a patent-pending method that creates layered perovskite nanowires with exceptionally well-defined and flexible cavities that exhibit a wide range of unusual optical properties ...