A hands-on look at solving a historical lock puzzle, exploring how it works, the clever mechanics behind it, and what it reveals about early engineering skills. US forces seize Venezuela-linked oil ...

Abstract: This study investigates the impact of images and visual schemes on students’ performance during mathematical problem solving (MPS). Forty primary education preservice teachers participated ...

Abstract: This study explored the efficacy of using ChatGPT, a generative AI application, in a sophomore-year undergraduate engineering electronics course focusing on students’ learning of fundamental ...

A detailed look at the process of tackling a high-value puzzle, exploring its design, difficulty, and the strategy behind working toward a $40,000 solution. America just launched its latest attack ...