When counting squares in a grid, don’t stop at the smallest boxes; the bigger ones are hiding too. The rule is simple: In an n × n grid—where n is the number of squares both horizontally and ...

Managing a power grid is like trying to solve an enormous puzzle. Grid operators must ensure the proper amount of power is ...

The demand placed on the grid by artificial intelligence (AI) and high-performance computing is making power quality an ...

Kevin Christian and Andrea Carla Michaels start off our solving week right.