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Research from the University of California, Berkeley found that following a poor night's sleep, couples experience more ...

When Kenya released its senior school placement results in December 2025, the reaction was swift and visceral. Parents crowded school offices. WhatsApp groups are filled with screenshots of placement ...

Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...

Erin Morrison, who served as deputy chief of staff to former NDP leader Jagmeet Singh, said Avi Lewis, Rob Ashton and Heather ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...