On an iPhone-dominated campus, even a simple green text can trigger social fallout. How did a phone choice become a catalyst for isolation at Duke?

A new equation calculates how many fragments of each size will be produced when an object breaks. The principle could help ...

A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...

Abstract: Due to the increasing demand for electricity and the inherent uncertainty in power generation, finding efficient solutions to the stochastic alternating current optimal power flow (AC-OPF) ...