While multimedia tools have been slow to penetrate instructional methods in some subjects, the math world is bursting with tales of teaching technologies that visualize concepts, adapt to students’ ...

Designer Stefanie Posavec has turned one her existing art projects — a way to colorfully visualize long, complex multiplication calculations — into a web app that any one can try. Designer Stefanie ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...