An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...

The primary trust fund that supports Social Security is expected to run out of money in 2033. If Congress doesn’t adjust the ...

The proof-of-concept could pave the way for a new class of AI debuggers, making language models more reliable for business-critical applications.

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: The satisfiability (SAT) problem is an important problem of automated reasoning. In the past decades, many methods of SAT are proposed, such as method based on resolution, method based on ...

A modern C++ header-only library implementing Disjoint Interval Sets as a complete Boolean algebra. Features elegant API, compile-time intervals, multi-dimensional support, and mathematical notation ...

Abstract: Modern classifier systems can effectively classify targets that consist of simple patterns. However, they can fail to detect hierarchical patterns of features that exist in many real-world ...