Landslides are one striking example of erosion. When the bonds that hold particles of dirt and rock together are overwhelmed by a force—often in the form of water—sufficient to pull the rock and soil ...
Scientists have observed a unique particle that moves easily one way, yet resists at 90 degrees. These semi-Dirac fermions were observed using their energy signature in a topological metal. Particles ...
From left to right, Evelyn Tang, assistant professor of physics and astronomy, and Sibani Lisa Biswal, the William M. McCardell Professor in Chemical Engineering at Rice University. If you’ve ever ...