Artificial intelligence systems have made breakthrough after breakthrough mastering chess, in which games typically last about 40 moves. Now, to help solve the world’s toughest math problems, ...

Math teachers have to accommodate high school students' different approaches to problem-solving. RJ Sangosti/MediaNews Group/The Denver Post via Getty Images Among high school students and adults, ...

A game of chess requires its players to think several moves ahead, a skill that computer programs have mastered over the years. Back in 1996, an IBM supercomputer famously beat the then world chess ...