Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...

Test your critical thinking skills with a challenging question inspired by Harvard entrance exams. This problem pushes you to think logically, analyze patterns, and apply smart strategies under ...

GCHQ, the UK’s intelligence agency, released its annual Christmas card on Wednesday, filled with puzzles and hidden codes. The spy agency's "Chief Puzzler", known as "Colin", said the notoriously ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

Quantum computers can outperform even the best classical supercomputers thanks to quantum entanglement and superposition, but even they can’t solve some problems. A new preprint study shows how ...

For half a century, the Mediterranean island of Cyprus has been Europe’s forgotten conflict. It’s been divided since 1974, when Turkey invaded after a coup backed by Greece. Today, Greek Cypriots ...

We’d all like to be innovative, but few people have creativity switches they can turn on at will. (I definitely don’t.) We’re a lot better at convergent thinking, using knowledge and experience to ...

MOSCOW, June 6 (Reuters) - Russia asked the U.N. nuclear watchdog on Friday to mediate between Moscow and Washington to resolve the question of what to do with U.S. nuclear fuel stored at a Ukrainian ...

Legal tech has come a long way, but the bulk of an intellectual property or patent lawyer’s work today is still done with spreadsheets, word processors, and PDFs. A startup out of Delaware, Solve ...

Problem-solving therapy (PST) helps individuals manage stress by breaking down challenges into practical, manageable steps. The aim of the therapy is to help people cope more confidently with ...