Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Abstract: The sparsity-regularized linear inverse problem has been widely used in many fields, such as remote sensing imaging, image processing and analysis, seismic deconvolution, compressed sensing, ...

NYT Strands hints answer today September 8, 2025 puzzle #554 brings players a space-themed challenge. The theme is “One for the Trekkies,” and the answers highlight iconic federation vessels. NYT ...

Note: Most subscribers have some, but not all, of the puzzles that correspond to the following set of solutions for their local newspaper. BELOVED COMIC BOOK HERO FAMOUS FOR DISHING OUT ICE CREAM TO ...

Abstract: The Aircraft Landing Problem (ALP) involves optimizing the scheduling of flight arrivals and departures while simultaneously managing airport resources to maximize flight utilization, ...

Standing water was a constant problem—see how a box blade reshaped the driveway to improve drainage once and for all. Alleged cop killer’s wife’s surprise court move Warriors player makes key ...