Abstract modern background white tile. White sheet of paper background. Graph grid paper. Grid lines on white paper. Black grid square graph line on white paper. Vector-editable mockup illustration.

Ever look closely at the printout from a computer or the images on the screens in a video arcade? Can you see the pattern of squares? (If you have a computer, try printing out the same word in small ...

Abstract: The Latin square completion (LSC) problem involves completing a partially filled Latin square of order n by assigning numbers from 1 to n to the empty grids such that each number occurs ...

Editor’s note: Matt Kaufman is the president of CrunchBase. Follow him on Twitter @kaufman_matt. When CrunchBase 2.0 was released in April, we not only launched an entirely new design and technology ...

If you have trouble sticking to a goal, visual cues can help. For example, personal finance writer Trent Hamm suggests using graph paper to mark your progress. Visual cues or triggers work because ...