Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Trail Mix
Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.
What to Expect on MSN13h
This Chemistry Teacher's Pregnancy Announcement Deserves an A+
A newly pregnant New Jersey teacher recently shared the news to her AP Chemistry students — with a chemistry assignment of ...
Dudeney's 120-year-old dissection puzzle solution proves optimal
In 1907, the English author and mathematician Henry Ernest Dudeney posed a puzzle: Can any equilateral triangle be cut into ...
'Connections' March 11: Hints and Answers for Puzzle #639
Keep reading for Newsweek 's top tips to solve #639 but be warned: The answers to today's puzzle will also be revealed at the end of this article, so if you'd like to work it out for yourself, we ...
Tricky egg brainteaser baffles the internet – but some say solution is 'simple'
A viral brainteaser on social media is asking users to figure out how many eggs remain in a carton of six after a number are ...
Scientific American16h
The 9 Unsolved Mysteries Mathematicians Can’t Stop Thinking About
Other unsolved mathematical mysteries are akin to the branches of trees. The trees themselves—fields within the wider subject ...