Abstract: The trading card market is a dynamic industry where card values depend on meticulous grading of condition, authenticity, and quality. Traditionally, grading is performed manually by expert ...

Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device.

Abstract: The proliferation of deep Learning applications in natural language processing has facilitated automated evaluation of short-answer questions, providing more transparent, interpretable and ...

A Chinese state-linked steel manufacturer has reportedly increased its production speed for military-grade steel by 30%. The Inner Mongolia First Machinery Group reports that this achievement was made ...

In the last days before winter break, students at Glenn High School in Leander soldered the edge of a long, metal beam onto the siding of a partially built cattle trailer. Blue sparks flew from ...