TESOL Quarterly (TQ) is one of the most respected publications in second and foreign language teaching, with an annual acceptance rate of 8% of all article submissions. This scholarly journal serves ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

A brain teaser is a type of puzzle or riddle designed to challenge your thinking and problem-solving skills. It often requires creative, logical, or lateral thinking rather than academic knowledge.