The mystery of the Beale ciphers begins in 1885 with a small pamphlet containing three ciphers detailing how Thomas J. Beale ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

Even experienced riddle enthusiasts have been confounded by our detective-themed challenge, which incorporates traditional mystery components into an ingenious verse. According to UK private ...

A maths brain teaser confused social media users with odd equations, sparking debates as people raced to crack the hidden logic.