Abstract: In the burgeoning landscape of online retail, effectively guiding users through vast product catalogs is paramount for enhancing user experience and driving sales. This paper details the ...

A custom browser-based RDBMS engine with SQL lexer, parser, B-Tree indexing, and interactive REPL. Built for the Pesapal Junior Developer Challenge 2026. Features ...

Archaeologists and scientists say a small Roman glass flask found at an ancient medical center has confirmed a medical use of feces long debated by historians. Treatments described in Greco-Roman ...