Dealing with a problem here that probably has a clever solution which is not coming to me: I have an m x n grid. This grid contains some circles. I would like to find a set of squares that covers the ...

Look closely at a solar panel, and you'll see a series of thin metallic lines running across the surface. They're not there to look nice -- they have a specific purpose. Those lines are called the ...

The need to integrate renewable energy resources, and prepare for increased demand for power as electrification takes hold in transportation and other sectors, creates challenges for an aging grid.