Plus, Olivia Dean's The Art of Loving reaches the top three for the first time. By Keith Caulfield For the first time in four months, Morgan Wallen’s I’m the Problem is back at No. 1 on the Billboard ...

Problem 1 is all about palindromes: words, phrases or numbers that read the same forwards or backwards. Maths teacher Chris Smith is here to explain. WOW! The Maths Week Scotland Daily Challenges have ...

Prof. Paul Cuff, Princeton University, Fall Semester 2011-12. Homework assignment are due on Mondays by noon. Late assignments will be deducted 10% each day (24-hour period) after the due date. Please ...