Household gadgets have a way of sounding scarier than they are once someone attaches a giant number to them. The claim that a ...

This is a finite volume (toy) toolbox for chemical/petroleum engineers. Right now, it can solve a transient convection-diffusion equation with variable velocity field/diffusion coefficients. The ...

Problem solving is the mental process of analyzing a situation, learning what options are available, and then choosing the alternative that will result in the desired outcome or some other selected ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...

Abstract: Sparse linear solvers play a crucial role in transistor-level circuit simulation, especially for large-scale post-layout circuit simulation when considering complex parasitic effects. As ...

Play the nation’s oldest newspaper crossword for free every day and challenge friends to beat your time. Check back each day for a new puzzle and to browse our recent archive. Jump in to track your ...