The charm of brain teasers lies in their ability to challenge the mind in a playful way. They offer a sense of accomplishment ...

Logic, one of the most valued virtues in the world that sets us apart from those below us in the food chain, is quite rare to find.

Flex your math muscles with this weekend’s brain teaser. Play now.

Alexander Hartmann, a physicist at the University of Oldenburg, in Germany, has introduced a new model to explain a common word puzzle phenomenon. In his paper published in the journal Physical Review ...

Maths is a subject that often evokes mixed feelings among students. Many of us remember the long hours spent in classrooms, ...

Yank one into the realm of feasibility and the whole NP edifice collapses, and a scientific revolution rises from the rubble, ...

Brain teasers have long been a favourite pastime for puzzle enthusiasts, not only entertaining but also offering a mental ...