When a charged object such as a rubber balloon is brought close to a fine stream of a polar liquid, the stream is attracted toward the electrical charge. If the same charged object is brought close to ...

Table 1 List of some important experimental observations at LaAlO 3 /SrTiO 3 interfaces. Figure 1: Schematic band diagram and change transfer among the defects at LaAlO 3 /SrTiO 3 interfaces. We ...

The world has experienced periods of nonpolarity in the past as well.

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, breaking the “like dissolves like” rule of chemistry. Under ultra-cold ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...