Solving numericals definitely requires knowledge and skills which can only be acquired by diligent practice. But, the correct approach to solve a numerical problem plays a more important role besides ...

Cheating on a math test is a rite of passage for some. It turns out, other animals also use shortcuts to help them problem solve. "Our study provides information on which cues and strategies bees used ...

Humans have problems with quantum mechanics. We have excellent intuition about the motion of a tennis ball tossed in the air, but what about an electron trapped in a box? The tendency is to use the ...