Col. Scott-Skillern, U.S. Army, is the Chief of Staff of the Army Senior Fellow at New America. Singer is Senior Fellow at New America The difficulty of recruiting the U.S. Army’s next generation has ...

Get started solving the classic number puzzle with tips from some of the best solvers in the world. By Isaac Aronow Everybody can solve a hard Sudoku. Maybe not right now, maybe not without some ...

Alan Veliz-Cuba has received funding from the Simons Foundation and the American Mathematical Society for some of his research. You can probably think of a time when you’ve used math to solve an ...

A conversation with author Anne Morriss on two keys to organizational success. When it comes to solving complicated problems, the default for many organizational leaders is to take their time to work ...